Like their paper predecessors, GPS units give you maps, but they take up a lot less space, give you exact directions and you don't have to fold them up after you've reached your destination. Like most electronic items, GPS units offer have a lot of differences between models. That, however, isn't the case with the Garmin Nuvi 250 and 250W, which are virtually identical with a couple of exceptions.
Screen Size
The primary difference between the 250 and the 250W is the screen: The 250 has a standard screen and the 250W has a wide screen. The screen on the 250 is 2.8 inches wide and 2.1 inches high, giving you a 3.5-inch diagonal display. The 205's screen is 3.81 inches wide and 2.25 inches high, giving you a 4.3-inch diagonal screen. The wider screen gives you a larger display to look at without adding a lot of size to the unit.
Unit Size
Portability of a GPS is its biggest asset. Therefore a large, bulky unit isn't as convenient as a smaller unit. The 250 is 3.8 inches wide, 2.8 inches high, .8 inches deep and weighs 5.2 ounces. The 250W is slightly larger--to accommodate the larger screen--at 4.8 inches wide, 2.9 inches high, .8 inches deep and weighing 6.1 ounces.
Battery Life
Because GPS units are portable by nature, it's important that they have a battery capable of lasting you a long time. Both the 250 and the 250W have a rechargeable Lithium-ion battery pack, which can last for up to five hours.
Voice Prompts
There are two main ways that a GPS gives you verbal directions--voice prompts and spoken street names. Voice prompts tell you to "turn left in 1 mile," while voice prompts with spoken street names tells you to "turn left on Washington Street in 1 mile." Both the 250 and 250W give you voice prompts, but neither has the ability to give you spoken street names.
Maps
The 250 and the 250W both come preloaded with a number of maps that not only contain routes, but also points of interest, specific locations and alternate routes. As time goes by, however, those routes, locations and points of interest can become out-of-date. The 250 and 250W both have the ability to use new maps, which you can upload via an optional Secure Digital (SD) memory card.
Audio and video tools available are used for a wide range of purposes, such as playing, editing, recording, and converting audio and video. As technology advances and more tools become available, there are advantages and disadvantages that are associated with different types of audio and video tools.
Optical Disk Drive (ODD)
An ODD can be used to read or write audio and video data contained in a disc. Some ODDs are capable of performing only one function---read or write---but new versions have the advantage of doing both.
Audio and Video Converter
An audio converter can be used to convert audio files from one format to another, such as MP3 to ACC or GSM to APE. A video converter works in the same way with video files, and it can be used to convert AVI into 3GP or VCD.
Media Players
An audio media player can be used for listening to digital audio files, including those that are saved on optical discs, such as CDs. Similarly, a video media player can be used to watch digital videos stored on optical discs and also in files from other suitable formats, such as MPEG and QuickTime.
Editors
A digital audio editor is software used for digital audio manipulation. Editors can be used for editing music, as well as performing acoustic analysis.
MP3 Player
An MP3 player is used to play audio files. A disadvantage of this tool is that a single MP3 file normally requires 5 megabytes (MB) of disk storage space; therefore, only a limited number of these files can be stored. File sizes can also slow down the downloading speeds on slower connections.
DVD
A DVD makes use of digital compression to store video data. If the audio or video is not compressed properly, the quality of the compressed material may be affected or distorted.
Tags: audio files, digital audio, player used, Audio Video, audio video, files from, media player
IPhones have apps that enhance traditional reporting for journalists.
The widespread popularity of the iPhone has influenced the role of a journalist by enhancing the ability to report with speed and multimedia features. Many now consider iPhones or other popular smartphones to be a necessity for any reporter. The University of Missouri School of Journalism now requires journalism students to own an iPhone or comparable smartphone. Brian Brooks, the school's associate dean for undergraduate studies, explained "It's like asking an engineer to buy a calculator."
Multimedia Photos and Videos
In addition to providing written articles, the modern day journalist is expected to be a digital whiz. With iPhones, they can capture high-quality photos and videos and enhance those digital images without lugging around heavy equipment. Apps such as Camera+, Pro HDR, FiLMiC Pro and 1st Video enable users to edit images and videos to enhance quality. This can be vital when a journalist is in the field reporting. In addition to enhancing the quality of these images, using an iPhone enables journalists to capture images discreetly.
Clear Audio
Clear audio files are essential for two reasons: they can provide crisp sound bites and they can cover a journalist's back. Broadcast journalists rely on high-quality audio for their programs. Every journalist is expected to keep notes and audio files to support the quotes and facts presented in stories. ISaidWhat?!, Audioboo and SoundCloud are three popular apps for recording, editing and sharing audio on the iPhone. According to the Journalism.co website, journalists at the KM Group, a media company based in England, and Wired.co.uk currently use SoundCloud for their multiplatform reporting and podcasts.
Real-Time Reporting
Using iPhones, reporters can report directly from wherever a story is taking place whether they broadcast via Skype, send in video and images, or file copy. The modern day newsroom runs essentially 24 hours, seven days a week, and filing new stories and content on tight deadlines is critical. Mark Johnson, community editor at the Economist, said that using social media allows the publication to connect with its readers and expand readership.
Social Media
IPhones offer many apps thatallow journalists to stay connected via social media while on the go, including Facebook, Twitter, Instagram and live blogging tools. In addition to sharing content, these tools allow journalists to find new angles on articles, access new sources and conduct interviews. In addition to reporting, journalists can use social media tools to expand their personal brand and that of the publication they represent.
Cell phone memory cards can be installed on cell phones that have expandable memory, and allow users to store megabytes of data for easy reference while calling and traveling. Each Motorola phone can accept several memory card types such as the Sandisk Transflash, Sandisk Micro SD Flash or a Secure Digital (SD) card, amongst others. You don't need any special tools or equipment to install a new memory card to your Motorola phone.
Instructions
1. Hold down the "End Call" button for several seconds to turn the phone off.
2. Remove the battery cover. Turn the phone over and push the clamp on the backside of the unit. The cover should slide up easily; remove it and set it aside.
3. Locate the memory card slot. It is located directly under the battery under a black cover.
4. Pull out the black cover gently to reveal the memory card holder.
5. Slide and press the memory card into place.
6. Replace the black cover on top of the memory card by sliding it back over the card and pressing firmly in place.
7. Close the battery cover; place the cover on its grooves and push gently until you hear a click.
8. Turn on the Motorola phone. If the memory card was installed correctly, you can save contacts and other data immediately.
Scan your 35mm slides to perserve the images and make prints.
A 35mm slide is a positive image on a piece of film that is mounted in a plastic holder. Typically, the plastic holder is then put into a slide projector and the images are projected onto a screen or wall for viewing. Today, with the evolution of digital images and sharing images online, 35mm slides can be scanned and digital files created. When properly saved, scanned images can last longer than the physical slides, are easier to share and make photo prints.
Instructions
At Home Scanning
1. Purchase or borrow a scanner that accepts 35mm slides. Some flatbed scanners have attachments into which you insert slides and place on the scanning glass. Other scanners are specifically for 35mm slides and have a slot to insert the slides.
2. Connect scanner to your computer and install any necessary scanner drivers.
3. Clean the glass of your flatbed scanner, if necessary, using a soft cloth and electronic approved cleaner. Clean slides, if necessary. You can clean slides by blowing any dust off with a can of compressed air.
4. Insert the slide into the scanner. Use slide holders, if provided.
5. Enter relevant information into the scanning software. You may need to specify that you are scanning slides, if the slide is back and white or color, what resolution you want to scan, and the file format you wish to save it in. Each scanner is different and offers different settings. As a general rule, slides need to be scanned at a high resolution if you plan to enlarge the file and make prints.
6. Scan the image and save the file.
Slide Scanning Services
7. Locate a slide scanning company that you feel comfortable using. There are many online companies where you mail them your slides and they mail them back along with a CD of the digital images. If you do not feel comfortable mailing your slides to an unknown location, locate a local company that you can visit in person. Check with local photo labs or camera stores for recommendations.
8. Package your slides to mail or deliver to slide scanning company.
9. Pick up finished slides and digital images or receive them back by mail.
Tags: 35mm slides, digital images, your slides, company that, feel comfortable, insert slides, mail them
Garmin Lock is an anti-theft feature that you can enable on your Garmin GPS unit to prevent unauthorized individuals from using the device. To enable this feature, you set up a four-digit personal identification number and a security location, such as your home or office or any other location that you frequent. Once your Garmin GPS unit is locked, you have only three options to unlock it to be able to use it.
Instructions
1. Enter your four-digit personal identification number that you used to lock your Garmin GPS. When your Garmin GPS is locked, you need to enter the four-digit PIN every time you turn the device on.
2. Drive to the security location that you set when you locked your Garmin GPS. Turn your Garmin GPS on and pull the GPS antenna up so that your GPS is able to acquire the satellite. Once your GPS recognizes that you are at your security location, it will unlock itself.
3. Contact Garmin if you forgot your PIN and security location. You will need to send your GPS to Garmin to have it unlocked. You will also need to send a valid product registration or proof of purchase for Garmin to unlock your GPS. Call Garmin at (800) 800-1020 and get the shipping address and specific instructions from an authorized Garmin representative.
Tags: security location, your Garmin, your security location, four-digit personal, four-digit personal identification, Garmin unit
Sanyo phone transfer tools allow you to sync your computer and your phone.
The Sanyo SCP-4900 is a Sprint phone that was released in 2002. It comes with a hands-free speakerphone option, and it features a large screen, where you can play games. Sanyo 4900 data transfer tools allow you to connect your phone to your computer. This allows you to back up or copy the information on your phone to your computer. There is a fee for most of these tools.
USB Cable for Sanyo
The included USB (universal serial bus) cable is compatible with the following Sanyo phones: 4900, RL 4920, 5300, 8100 and 8200. One end plugs into your phone, and the other end plugs into the USB port on your computer. This tool allows you to back up your phone, and it also allows you to create and/or send photo text messages using your computer. Other features of this tool include the ability to edit and create a copy of your address book, and you can also create and share ringtones and images on your computer.
DataPilot Cell Phone Software
The DataPilot Cell Phone Software with Mobile Phone Data Kit allows you to sync your phone with your computer and back up and manage your phonebook. It also allows you to transfer calendar information, appointments, photos and ringtones. It will back up some information to your Outlook or Outlook Express software. Other features of this program include the ability to use your phone as a wireless modem, which means that you can browse the Internet or access your e-mail without plugging into an Ethernet connection. The DataPilot Cell Phone Software program also allows you to download and edit ringtones, edit images and save or send SMS (short message service) messages.
PC Sync
PC Sync is built into the Sanyo 4900 phone, and it allows you to transfer ringtones and wallpapers between your computer and phone. You can access this tool by going into the "Tools/Extra" option on the phone's menu. Once you access the "Tools/Extra option," you must then select the "PC Sync" and "PC Sync Mode" options. This is a free tool that is already installed on your phone.
USB Cable for Sanyo 4900
This USB cable is for the Sanyo 4900 phone, but it is also compatible with other Sanyo phones, including 7300, SCP-3100, 8300 and 200. It allows you to wirelessly connect your laptop to the Internet or send faxes or e-mails. You may also use this USB cable to sync your phonebook or transfer ringtones to your phone, but you must have the proper software.
Tags: your phone, your computer, Sanyo 4900, also allows, Cell Phone
The metering mode button is normally located on the top of DSLR cameras.
While digital and film cameras are different in many ways, they all share one similar item: a light meter. Light meters in cameras will meter light in a couple of different patterns. They can meter a very small point of a scene -- called spot metering -- or they can meter across the entire scene and come up with an average exposure. This type of metering is referred to as average metering or evaluative metering.
Instructions
1. Turn your digital camera on and press the metering button. Select "Average" or "Evaluative" metering mode. Depending on the make and model of the camera you are using, this button is usually located on the top of most DSLR cameras. Consult the owner's manual for your specific model.
2. Hold the camera to your eye and compose the scene either by adjusting the zoom function of your lens or by adjusting the camera's shooting position until you are satisfied with the picture.
3. Press the shutter release half way down to activate the camera's metering system. The built-in meter will read the amount of reflective light that is transferred through the lens and will calculate an exposure that should properly expose the entire scene.
4. Press the shutter release the rest of the way down to take the picture.
Patients in the Untied States have access to two forms of the prescription medication Metrogel. Both products contain the antibacterial drug metronidazole, but the products have different uses. The first product, named just Metrogel, treats the inflammatory skin disease rosacea. Metrogel Vaginal has a specific U.S. Food and Drug Administration-approved indication for treating the sexually transmitted disease, bacterial vaginosis. Because Metrogel and Metrogel Vaginal have different ingredients, they have slightly different side effects and instructions for use.
Rosacea Use
Galderma markets Metrogel 1 percent as a once-a-day treatment for reducing the number of rosacea lesions patients experience once they begin having an outbreak. Use of Metrogel can continue for 10 weeks or longer, and patients should wash and dry affected areas thoroughly before applying a thin film of Metrogel.
Bacterial Vaginosis Use
Originally produced by 3M Pharmaceuticals, Metrogel Vaginal 0.75 percent is now available from Graceway Pharmaceuticals for a 5-day course of treatment for bacterial vaginosis. Patients should apply an entire applicator full of the medication right before bedtime. Metrogel Vaginal should not be applied externally and must be kept away from the eyes and mouth.
Side Effects for Rosacea Patients
Moderate skin dryness, scaling, itching and burning happen most frequently among people using Metrogel to treat rosacea. No more than 4 percent of patients reported other any specific side effects from using Metrogel during clinic trials. These less-frequent problems included upper respiratory tract infections, nose and throat irritation and headache.
Side Effects for Bacterial Vaginosis Patients
During clinical studies, patients using Metrogel Vaginal most often reported discharge, secondary yeast infections, irritation of the vulva, stomach upset and headache as side effects.
Warnings
Patients with a history of central nervous disorders or with alcohol addictions should not use Metrogel Vaginal because the product's active ingredient has been linked with seizures and psychotic reactions in patients using metronidazole in oral and intravenous formulation. These warnings do not appear in the prescribing information for Metrogel. Both Metrogel and Metrogel Vaginal should be used with caution in patients taking anti-clotting drugs.
Similar Products
Brand-name gel formulations of metronidazole are available as Noritate from Sanofi Aventis and as Vandazole from Teva. Altana, Taro and Tolmar produce generic metronidazole gels.
Tags: Metrogel Vaginal, side effects, using Metrogel, have different, Metrogel Both
Nothing can detract from a nice photo quite like a date stamp in the bottom corner. Although these date stamps can be annoying, they also can be removed. Thanks to photo editing software like Photoshop, it only takes a couple of minutes to remove date stamps from photos. Once these stamps are removed, the photo can then be printed or posted online to be viewed for its artistic merit.
Instructions
1. Open Adobe Photoshop. Open the image that includes from which the date stamp will be removed by navigating to the "File" menu on the top left of the screen and selecting "Open." Navigate to the place where the image is saved and double click on the image name.
2. Locate the toolbar on the left-hand side of the page and find the icon that looks like a magnifying glass. Click on it. This is the zoom tool. Now click on the area of the photo where the date stamp is located. For a closer view, click again.
3. Move the cursor back to the toolbar and select the "Clone Stamp" tool. This tool is located about halfway down the toolbar. It can be identified by its similar appearance to a rubber stamp.
4. Move the cursor back to the photo. Find a section of the photo that is the same color as the area in which the date stamp appears. Often the other areas near the date stamp are close to the same color as the area underneath the stamp.
5. Hold down the "Alt" button and click, hold, and drag the mouse for just a moment. This essentially copies the area that will be used to replace the date stamp.
6. Move the cursor to the area where the date stamp appears. Click and hold the mouse and move the cursor over the date stamp. The stamp will slowly disappear and will be replaced by the area of the image that was copied in step 5.
7. Hit "Ctrl+S" to save the file. The image no longer includes a date stamp and can be printed or published online.
Tags: date stamp, date stamp, color area, cursor back, date stamp appears
Red laser pointers comes in a variety of shapes and designs. What they all share--regardless of their price--is a low-intensity beam set at the factory. The intensity can be adjusted to a higher setting to provide a stronger beam of laser light. The procedure takes less than a half hour and does not require any.expertise in electronics.
Instructions
1. Put some newspaper down on a work surface. Remove and set aside the battery cap and batteries from the laser pointer.
2. Use the utility knife to remove the power button from the pointer's casing and put it aside.
3. Aim the flashlight so that you can see the small screw, called a potentiometer, that is inside of the power button case. Adjust the screw a slight amount counterclockwise using the jeweler's screwdriver to increase the laser's intensity.
4. Apply a small amount of bonding glue to the rim of the power button and insert the button back into the casing. Let the bonding glue set.
5. Replace the batteries and screw the battery cap back on.
Once you get your home theatre receiver to your house, there is still plenty of work to do before you can enjoy it. This article will make the set up process for your new receiver based home theatre system a breeze. Here are some steps on set up a receiver-based home theater system.
Instructions
1. Read the owner's manual for instructions that are specific to your components.
2. Make sure you have all of the necessary wires to hook up components to you home theatre receiver. Most components come with wires, but you may need to purchase extra speaker wire.
3. Plug the red, white and yellow component wires from your cable, antenna or dish into your VCR/ DVD player. Run another set of component wires from the VCR/DVD player into your television or projector. Make sure you plug the RCA cables into the "antenna out" on your cable or satellite box and into the "antenna in" on your television.
4. Connect the VCR and DVD player into the back of your receiver. Be sure to plug the color-corresponding wires into the "in" slots on the receiver and the "out" slots from the VCR/DVD player.
5. Now connect your CD player, phonograph, tape player and any other audio playback machines into your home theatre receiver. Most receivers will have labels on the rear for the corresponding audio components.
6. Connect the speakers and subwoofer to the back of your home theatre receiver. Pay attention to the polarity of the wire you are plugging in; make sure it matches the input.
7. Position the speakers with the left and right speakers pointed directly forward, the subwoofer below the television, the center speaker on top of the television and the surround speakers mounted on the back wall.
8. Test your system and adjust the placement and settings to your personal preferences.
Tags: home theatre, home theatre receiver, theatre receiver, into your, your home
Digital photography hasn't killed the market for film cameras. Plenty of people with digital cameras still use film cameras, and great choices are available in all price ranges. There are a couple of big issues to consider when shopping for a film camera, and lots of features to choose from.
Instructions
1. Get the picture--decide what you're shooting. If you want great vacation and family snapshots, you'll do fine with a point-and-shoot camera. Don't underestimate the quality you can find in these easy-to-operate cameras--many are full-featured with good optics. If serious photography is your bag, look for a single lens-reflex (SLR) camera, which gives you manual control over a number of features.
2. Consider your film choices. For most uses, you'll choose between 35 mm and Advanced Photo System (APS) film. The former is easier to find, cheaper to buy and process, and easier to develop, while the latter (in the proper camera) lets you shoot panoramic and wide-angle shots on the same roll as normal pictures. See Choose Film for Your Camera.
3. Make sure you're aware of the included features, whether looking for point-and-shoot or SLR cameras. Things like flash and zoom lens are almost guaranteed to be found on all models. However, features like date stamp, automatic film loading, winding and rewinding and panorama might not be.
The process of photo developing involves getting the pictures taken on a 35mm camera and creating prints.
Photo developing is a process in which film is processed, and the images taken become visible. Photo developing comes in two parts: first the processing of the roll of film to get the negative, and then getting the image onto photographic paper. Photo developing requires the use of many different chemicals and special paper that reacts to both light and chemistry.
35 mm Film
Before digital photography, photographs were taken on film; the most common type of film most people used was 35 mm. When a photograph is taken, light is exposed to a panel of film, creating the exposure. Unlike digital photography, the number of images that could be taken depended on the number of exposures the film allowed. Once a roll of film is completed, the film is taken to be processed.
Film Processing: Getting the Film out of the Camera
For processing, the film must be taken out of its lightproof casing and rolled onto a special wheel. This process is done in total darkness.
Processing a roll of film requires immersing the film into special chemicals. All film is coated with a fine layer of silver, during processing the silver layer is washed off, revealing the negative of the image. In order to get the film to the chemicals, it first needs to be removed from the casing. Film is incredibly sensitive to light, as the light is what creates the pictures, and any amount of light that hits the film once it's out of its casing will ruin the whole roll. When the film is removed from its case, it is done in total darkness. The film is then rolled onto a special reel that keeps the film from touching during the developing process; once again, this is done in total darkness. After the film is rolled up onto the reel, everything is placed into a snug-fitting, lightproof tub called the developer tank.
Film Processing: Developing the Film
Once the film is in the developer tank, it is ready for the application of chemicals; the lights can be turned on at this point. The developer tank has an opening in the top for liquid to be poured in without letting in light. The first chemical used is developer; this chemical removes the silver from the film and exposes the image. The film stays in the developer five to six minutes before being drained; it is very important that the developer is NOT poured into a sink but into a separate container. The next chemical is the stop bath, and it works by stopping the developing process. The stop bath is only used for a few seconds before it is poured back into its original container. The last chemical is the fixer, and it sets the images on the negatives; the film stays in the fixer for 10 minutes. After the fixer, the film needs to be rinsed thoroughly in water to remove all traces of the chemicals. After the film is developed, it needs to go through a drying cycle before the film can be used.
Film Processing: Making Prints
To create prints, photo paper is exposed with light shining through the negative. The paper is then put into a series of baths to develop.
Creating prints is the final process of film processing; they are the final outcome of the work that was done developing the film. Prints are created by shining light through the negative onto special photo paper. In order to bring the light, negative and paper together, a device called an enlarger is required. The film is placed into a flat round disk, with an opening the exact size of the film panel. It is then placed into the enlarger. A light source at the top of the enlarger shines through the film and onto the paper. Photo paper is special paper that has been treated with a light reacting material that also contains a fine coating of silver. When creating black and white prints, the photo paper can be exposed to red light, but creating color prints require working in total darkness. The paper is placed at the base of the enlarger, light shines through the film for a short period of time to create the exposure onto the paper. The developing process for paper is very similar to film. The paper spends some time in the developer, in which the image appears, the stop bath to stop the process, fixer and then the water bath.
Commercial Film Developing
Since very few people have access to darkrooms and the know-process their own film, over 90 percent of film is processed in a photo lab. The process of developing the film is the same as if it was in a darkroom, but it takes place entirely in a machine that is designed to process film and create prints. The benefits of taking film to a photo lab include the ease and convenience of having pictures processed quickly. However, there is no fine attention to the detail of each individual image.
Digital Photo Developing
Some people think that just because digital photography doesn't use traditional film, the only way to get images from a digital camera is through a printer. However, professional photo labs have modified equipment that take the digital image and have it exposed onto photo paper the same way film was exposed, then the paper is developed using the same chemicals. Having a photo printed on a printer, even a photo printer, the image is broken down to ink dots. The quality of the printer dictates the saturation of dots on the paper. Using real photo developing techniques, the image is shined onto the light-sensitive paper and there is no worrying about dpi (dots per inch); the image that is exposed to the paper is the image that is developed. Another benefit to digital photo processing is the ability to fine-tune each image within photo editing software. This allows for finer control on the part of the photographer but the ease of professional photo processing.
Tags: developing process, total darkness, developer tank, digital photography, done total, done total darkness, Film Processing
A SD card is a more portable "hard drive" than those found inside of or attached to computers.
A Secure Digital card (SD) is for all practical purposes a hard drive. The only differences between it and hard drives commonly found in use with computers is that the SD card uses solid-state memory to store data, rather than a mechanically spinning platter, and is many times more portable. Mounting a SD card on a computer to use as a hard drive requires that it is formatted so the operating system can recognize it. This does not require any programs to be installed as the operating systems of both PCs and Macs come equipped to format a SD card.
Instructions
Mounting SD Card On PC
1. Insert the SD card into the SD card reader's slot. Plug the SD card reader's USB cable into a USB port on the PC.
2. Go to "Start," "My Computer," "Devices." Right-click on the icon of the SD card that is beneath the "Removable devices & storage" tab in the middle of the window that has appeared on the screen. Select "Properties" from the pop-up menu. Click on the "Format" tab at the top of the new window that appears
3. Uncheck the "Quick format" checkbox on the window. Select a format from the "Format type drop down menu, for example, "FAT32" which will enable the SD card to be used on both Mac and PCs.
4. Click the "Start" button at the bottom right corner of the window. Click the red "X" in the upper right corner of the window once the progress bar that has appeared at the bottom of the window has filled in completely from left to right. Close the other window that is still open by clicking its red "X" button
5. Right-click on the icon of the SD card that is now on the desktop when you are done using it as a hard drive. Select "Eject" from the pop-up menu. Remove the SD card from the SD card reader's slot. Remove the SD card reader's USB cable from the USB port of the PC.
Mounting SD Card On Mac
6. Insert the SD card into the SD card reader's slot. Plug the SD card reader's USB cable into a USB port on the Mac.
7. Launch the Disk Utility program by double-clicking its icon inside of the "Utility" folder which can be found inside of the "Applications" folder. Wait for the Disk Utility program's main window to appear.
8. Click once on the icon of the SD card that is in the left side of the Disk Utility program's main window. Click the "Erase" tab at the top of the Disk Utility program's main window.
9. Enter a name in the "Name" field that is beneath the "Erase" tab. Select a format from the "Format" drop down menu beneath "Name." For example, "MSDOS" or "Mac Extended."
10. Click the "Erase' button at the bottom right of the Disk Utility program's main window. Click the "Erase" button on the confirmation pop-up window. Wait as the confirmation pop-up window goes away and a progress bar at the bottom o the Disk Utility program's main window fills in from left to right.
11. Quit the Disk Utility program when the progress bar has completely filled in. Drag the icon of the SD card that is now on the desktop to the "Trash" when you are done using it as a hard drive. Remove the SD card from the SD card reader's slot. Remove the SD card reader's USB cable from the USB port of the Mac.
Tags: card reader, Disk Utility, Disk Utility program, Utility program, hard drive
The world seems to be going all digital now, with more people getting their music through mp3 files and iPods. Still, CD players are a great way to play your favorite music, and with a multi-disc system like a 6-CD changer, you can listen to your collection for hours without having to get up. Connecting and using a 6-CD changer is a simple process: Hook it up to your stereo system, sit back and enjoy.
Connecting the CD Player
Hooking up the multi-CD player involves only a few short steps. Find a suitable location among your other audio/video components, close enough to the AC outlet or surge protector and to the stereo tuner/receiver so all the cords and cables can reach. Connect the audio cables (standard, digital optical or coaxial) from the CD player's output to the recommended input of the stereo receiver. Plug in the electrical cord and turn the power on. Set the stereo to the CD input, and you're ready to go.
Operating the Multi-CD Player
Different models have different means of loading the discs; some have a revolving tray, while others have a cartridge to load and insert. Press the "Open/Close" button to slide the CD tray out if you have this type of model. Load one or more CDs and press "Open/Close" again. The disc slots should be numbered; press the number of the CD you wish to play first, or press "Play" to play the first disc the player reads. For models with a cartridge, slide out the disc holders, load the CDs, insert the magazine in the docking port and select which disc to play. Use the remote control or the buttons on the unit to change the track, fast forward or rewind, pause, stop or change the disc. Monitor the progress of the playback, or set specific programs on the display.
Features
Different models may have different features depending on the brand and price of the system. For basic operation, the discs will play in sequence after "Play" is pressed, unless another selection is made. Most players have a "Program" feature, allowing you to program a playlist of songs from one or all of the discs, and pressing "Shuffle" or "Random" lets you play the tracks at random. Pressing "Repeat" one or more times allows you to replay certain selections or discs. To keep the music playing longer, revolving carousel models let you change the other five discs while one is playing; with cartridge models, purchase extra magazines to make for easier storage and faster loading.
Tags: 6-CD changer, Different models, Different models have, have different, load insert, models have, models have different
The introduction of DVDs to home entertainment has probably been one of the biggest innovations in the last 20 years. It inevitably changed the way we watched, and listened to, our favorite films.
Since the first publicly released DVD, the film "Twister" for all of you Trivial Pursuit players, there have been a number of additional innovations. One happens to be the DVD/VCR dual recorder. Now we're able to connect a DVD/VCR dual recorder to a satellite receiver.
Instructions
1. One of the most confusing things for people who purchase a DVD/VCR dual recorder is that there are usually no coaxial cable inputs or outputs on the machine. For some people, that is all they know about connecting video equipment.
The reason a coaxial output is usually not included is because the DVD output signal will not play through the coaxial cable. To keep consumers from having to hook up multiple connections, most manufacturers simply do not include one on their machines. For this connection, we will need the A/V composite wires (the red, white and yellow-tipped connectors).
2. On the backside of your satellite receiver, you will notice a bunch of connections. If you already have your coaxial satellite cable connected to the INPUT on the receiver, leave it connected.
Disconnect and remove the cable connecting the receiver to the television.
3. Grab your A/V composite wires and insert them into the Audio/Video OUTPUTS on the back of the satellite receiver. These are color-coded connections--red to red, white to white and yellow to yellow. The red and white connections are your audio feeds and the yellow is for your video.
4. Look on the backside of your DVD/VCR dual recorder. You will see similar connections. Connect the other end of the composite wires to the Audio/Video INPUTS on the DVD/VCR dual recorder.
5. With a second set of A/V composite wires, connect one end to the DVD/VCR dual recorder's A/V OUTPUT and the other end to the television's A/V INPUT. Again, be sure to follow the color code. Also, if your television has more than one available input, be sure to know to which one you made the connections (A/V 1, A/V 2, etc.).
6. Next, tune your television to the proper input channel. Look on the television's remote control for a button that is labeled "Inputs" or "A/V." Press it until you see the correct A/V channel appear on the screen. If you made your connections in A/V 1, then the TV should display "A/V 1" in the corner.
7. Now, just turn your equipment on and settle back to watch your favorite show, VHS tape or DVD!
Nikon released its SB-600 Speedlight Flash in 2003. This flash is designed for use with digital SLR cameras and mounts on most Nikon DSLRs. The SB-600 originally retailed for $249, but is available for $219 (as of December, 2010).
Battery Issues
Most of the known issues with the SB-600 Speedlight are a result of low battery power, which can be responsible for the flash not powering on, the ready light not activating or a noise emanating from the flash head.
Zoom-Head Problems
Nikon lists troubleshooting steps for a couple of different problems with the zoom head in the SB-600 Speedlight manual. Most notably, a "- -" error message will flash on the zoom head position indicator, which indicates that an adjustment error has occurred. To resolve this issue, turn off the flash pack and the camera, remove the flash from the hot shoe, then reattach it and turn the camera and flash back on.
Reviews
In addition to the minor issues that Nikon identifies in its user guide, reviewers have pinpointed some shortcomings of the SB-600 speedlight. The product is reviewed positively overall, but some of the listed drawbacks include a confusing manual, less-than-average battery life and that flash doesn't have external connections for a battery and cannot be mounted separate from the camera. Some users have also complained that the flash isn't fast enough to work with high-speed lenses.
One advantage of using a digital camera -- as opposed to a traditional camera that uses film -- is that getting images off a digital camera involves a only quick, electronic transfer, one that often takes minutes to complete. Use your choice of several possible methods to get digital pictures from your camera's memory card to your computer's hard drive.
Instructions
1. Insert your camera's memory card into your computer's memory card reader, if it has one. A memory card reader is a long, flat port in the side of your computer, roughly one inch in length. Push the memory card in until it clicks.
2. Use a USB memory card adapter. Insert your memory card into the USB adapter and then insert the USB adapter into one of your computer's USB ports.
3. Connect your camera directly to your computer, making sure its memory card is in the proper slot. Hook your camera's USB cord first into its serial port, and then into one of your computer's USB slots.
4. Open "My Computer" and double-click the name of your card, USB adapter or camera. Highlight all the pictures you want to transfer to your computer, right-click anywhere in the folder and click "Copy." Navigate to the location on your computer where you want to store the transferred photos, right-click and select "Paste."
Tags: memory card, your computer, into your, into your computer, card adapter, card into, card reader
Different types of cell phones exist to suit the needs of all individuals.
A cellular phone is a portable electronic device that allows the user to send and receive calls from any location. To obtain a cell phone, you will need to visit a specialty or electronic store and purchase the type of phone to suit your needs. Depending on what you want, the price of the phone you choose may be as much as several hundred dollars. There are many choices today involving cellular phones, including basic phones with limited capabilities and smartphones with advanced functions.
Basic Phone
Basic cell phones provide standard calling and text-messaging features. These phones do not have extra features such as touch screens or cameras. Mobile phones in this category may be a good option for older people, children or individuals that want an inexpensive phone with only basic functions.
Camera Phone
The camera phone is similar to the basic mobile phone, however, it is also equipped with a camera. These phones allow the user to take pictures and attach photos to text messages. Simple camera phones are also inexpensive.
Music Phone
Phones with music capabilities allow the user to play music of their choice. MP3 media files may be loaded onto the phone via a USB device or memory card. This type of phone may be a good option for individuals desiring to listen to music away from home but do not own a separate MP3 player or do not wish to carry a second device.
Video Phone
A video phone allows the user to capture videos and play them back on their phone. These videos may also be attached to text messages. Initially, the quality of video captured on a cellular phone tended to be blurry and choppy, but today, with advanced technology, the quality of cellular video has improved, and the image appears crisp and clear.
Smartphone
A smartphone is a type of cellular phone that has an array of features. Usually these types of phones have a touch screen to allow the user to simply press on the screen to make a selection. These phones also usually have third-party applications (also known as "apps") available for download. These applications may be useful tools, such as a calculator or location finder, or something fun such as a game. Along with these features, smartphones are also able to record video, take pictures and play media files.
PDA Phone
A PDA, also known as Personal Digital Assistant, phone is a type of cellular phone designed to allow the user to perform a wide variety of activities. They provide basic phone functions along with Web capabilities, email, text and instant messaging, media viewing and video conferencing. Because of the range of features, PDA phones are usually more expensive than alternate types of mobile devices.
Tags: allow user, cellular phone, These phones, allows user, also known, cell phones
Do you have an old 35mm camera sitting around gathering dust? A 35mm film camera outperforms digital cameras in taking rapid series of photos, and is still the preferred instrument for fine art photography. A 35mm camera is ideal for learning the basics of photography, because it gives the user complete control over lens openings, focus, shutter speed and medium.
Instructions
1. Check the battery on your 35mm camera by turning on the power switch and checking the exposure meter. You may have to advance the film wind lever or slightly depress the shutter button to activate the meter, which is usually on the right side of the viewfinder. You will either see lit LED’s or a needle that moves when you point towards the light or change the lens opening.
2. Remove the battery, usually located under a screw cap on the bottom of the body, if the meter isn’t working. Buy and install replacement battery. If your 35mm has a motor drive for film advance, it will have separate batteries.
3. Buy film for your camera. Film comes in color or black and white for prints, or color transparencies, with speeds ranging typically from 100 to 800 ASA. Faster film can be used with faster shutter speeds to stop motion, but produces grainier results than slow film.
4. Load the film by opening the camera back using the locking device usually activated by pulling up on the film winding lever. Pull the winding lever all the way up to slide the film cartridge into the cavity on the left side of the body. The flap of film should face to the right. Push the winding lever down to lock the film case in place.
5. Pull the film strip to the right about an inch past the winding spool. Insert the end of the film into the spool slot and wind the film spool clockwise about two turns by hand or with the film advance lever. Make sure the film advances when you push the advance lever, and close and lock the back of the camera body.
6. Advance the film one frame and, using 1/500 or 1/1000 speed shutter setting, press the shutter button, covering the lens with your hand. This will position an unexposed piece of film in front of the shutter for your first exposure.
7. Familiarize yourself with all the functions of the camera. Locate the shutter speed dial, usually next to the film wind lever, which may have a small unlocking button or a pull-up to unlock function.
8. Try different shutter settings. The ‘A’ setting is automatic, which automatically adjusts shutter speed to correspond with the lens opening selected. The ‘B’ setting stands for ‘bulb’, which keeps the shutter open as long as the shutter button is held down. The numbered settings are all fractions of a second, with ‘60’ or 1/60 of a second being a normal speed setting, and quicker speeds being used to stop motion.
9. Look for the self-timer shutter lever, which is usually on the front of the body and is cocked to time-delay the shutter if you want to get in the picture. If your 35mm camera is of a certain vintage it may also have a mirror lock function located close to the lens mount. The mirror lock is used mostly for tripod shots to eliminate the motion of the mirror during shutter activation.
10. Shoot your first roll of film using as many different functions and settings as you can. Learn to use small lens openings to increase depth of focus, by turning the aperture setting on the lens to f11 to f22. Use your widest lens opening, like f1.8 to decrease depth of focus and blur the background.
In spite of mercury's high toxicity, it is still found in home thermometers and florescent light bulbs. Disposing of household items containing mercury or disposing of industrial-use mercury requires knowledge of local, state and federal requirements so that you dispose of the mercury in accordance with the law.
Instructions
1. Research your area's recycling programs to see if there is a program for disposal of mercury or items containing mercury. Call the local government's environmental office, the state environmental office or check out the Earth 911 website to do a nationwide search of locality requirements. For example, California, Florida, Ohio and Vermont all have thermometer exchange programs.
2. Learn state and local mercury disposal requirements. Often, mercury is included in state and local hazardous waste legislation. Find out if individual households are exempt from mercury disposal steps. City ordinances are available from the city hall and local libraries. Most municipalities ordinances are also posted on the Municode website. State statutes are available on the state's legislature website.
3. Familiarize yourself with the federal Environmental Protection Agency's Land Disposal Restrictions Program if you are disposing of mercury for a business of any size. Detailed information is available on the EPA's website.
4. Deal with the mercury according to local and EPA guidelines. If you have an actual spill of more than the a thermometer's worth but less than or equal to two tablespoons--for example, if you have one pound (remember that mercury is literally a heavy metal)--the EPA requires that you evacuate the immediate area. Make sure no one walks through the spill, open the room to the outside as much as possible while closing off the room to all other rooms. Turn the room temperature down and leave the area yourself. Go the nearest phone and call either your local or state environmental agency or health agency.
5. Call the National Response Center hotline if you have a spill of two tablespoons or more. It's federal law that you must call about the spill. The NRC hotline is open 24 hours a day, 7 days a week at (800) 424-8802.
6. Transport mercury if necessary in a larger, air-tight container, such as a sealed plastic container. Mark it "Mercury Do Not Open" and take it to the city recycling center or the city hazardous waste collection site if your city has one. Tell them what's inside the box and leave it with them. They'll know what to do with it.
Tags: containing mercury, environmental office, hazardous waste, items containing, items containing mercury, local state
The Denon DP-61F is a direct drive, fully automatic, two-speed (33 and 45 RPM) turntable with an electronic braking system. This is not a relic from the by-gone era of vinyl recordings, but rather a modern turntable controlled by a microprocessor.
General Description
The DP-61F uses a microprocessor to reproduce precise audio from the vinyl disk being played. It uses a dampened (anti-vibration) tone arm which, on this turntable, is a very light weight, low mass tube. The unit offers both a speed and record size detector and the die-cast aluminum record platter is precision machined for superior acoustic characteristics.
Technical Specs
The DP-61F features a direct drive, AC servo motor controlled drive system, which will rotate the platter at either 33.33 or 45 RPM (revolutions per minute). Wow and flutter (distortion caused by small speed variances) is certified to be below 0.008 percent WRMS, with a signal to noise ratio of exceeding 82dB. WRMS stands for "weighted mean root square," which is a technical term for power output variances in audio equipment. The DP-61F also features an electronic brake to stop the turntable from turning without having to touch it.
Physical Specs
The Denon DP-61F is a sleek looking unit, weighing 11 kg and it is 455 mm wide, 445 mm deep and 150 mm tall. Controls are of the push-button variety.
A remote control is a hand-held device with buttons. The user points the remote control at the device to be controlled while pressing buttons to issue a command. Infrared remote controls operate over short distances and require a line of sight.
Function
Infrared remote controls shine a beam of light which is picked up by a sensor on the controlled device. The light is generated by a light emitting diode (LED). The light is actually "near infrared." It cannot be seen by the naked eye but can be picked up by digital camcorders.
Features
The wavelength that the diode emits varies between 850 and 950 nm (nanometers). The wavelength varies depending on the device being controlled and the manufacturer's preference. There is little variation in capabilities within this bandwidth; that is, a 950 nm wavelength does not empower a controller any more than an 860 nm wavelength.
Applications
Infrared remote controls are used to control consumer electronics like televisions, stereos and DVD players. The technology is appropriate to the application. Low frequency light uses little power to generate and so can be fueled by small batteries that last an acceptable length of time.
DirectTV can provide an increased selection of channels over standard cable television, but setup can be a bit more complex due to the dish technology used. The mounting procedure of the dish and its orientation to the satellite above take a number of key steps and incremental adjustments.
Instructions
1. Check your prospective satellite dish site. Make sure that there is nothing that would get in the way of receiving a clear signal, such as trees or power lines.
2. Mount the DirectTV dish so that its base is flush with the angle of the mounting surface.
3. Make sure that the dish mast is perpendicular to level. To accomplish this, use a hand-held level to check the orientation of the mast. Check the mast in two different locations to make sure it is fully level. If you cannot make the mast level, you will need to select a new site for the dish.
4. Ensure that there are no obstructions between the dish and the receiver that would result in the need to use splitters for the wire. Splitters cannot be allowed as the dish requires a solid line, as well as a clear line of sight.
5. Use the receiver to pull up the signal meter screen on your powered on television. This will alert you as to when you have the dish pointed correctly in the direction of the satellite.
6. Point the dish south. Set the elevation of the dish to detect the satellite. To do this, loosen the two elevation bolts by adjusting the nuts to secure them. Use the tick mark that represents your elevation number as a guide to bring it into alignment with the elevation indicator, and then re-tighten the nuts once it is in alignment. You will want to wait between five and 10 seconds between each adjustment of the dish, so as to allow the change to register.
7. Set the azimuth by performing left and right motions with the dish. To do so, loosen the azimuth nuts on the LNB arm of the device. Use the degrees on a compass and your azimuth number to bring your dish into alignment with the satellite. To find information on your specific azimuth and elevation numbers, check the DirectTV manual.
8. Continually check the signal meter screen as you make these adjustments. Once you hit any number other than zero, you have found the satellite. To strengthen the signal further, simply fine tune your movements. Make sure that the signal meter eventually goes above at least 50, otherwise an uninterrupted signal cannot be achieved. Ideally, look for a meter reading of 70 to 80.
Tags: Make sure, Make sure that, signal meter, sure that, alignment with, into alignment, into alignment with
You need to know get cell phones with bad credit, but your not sure do Even with bad credit you can get a cell phone, with or without a contract. Let me show you how.
Instructions
1. First decide whether to go with a contract, or with a prepaid cell phone. If you choose to go with a contract, most times you will be charged a deposit. The deposit can be upwards of about $400, if you can afford it, and you like being under contract, then go for this. You may be surprised to find out that prepay can be more affordable, and you can usually have the same features that a contract offers.
2. Check out the phones for each option. The one drawback that prepaid cell phones can have, is that you may not have as many options on the phones you choose. Make sure you check each company that offers cell phones in your area, it may be that another company offers a phone that will work perfectly for you.
3. If you money conscience, then check out the prepaid phones, you can usually get unlimited text, calls, and internet for around $50, you may not be able to get the same deal with a contract. Just make sure you research completely to find your best deal.
Tags: with contract, cell phone, Cell Phones, cell phones, Phones With, prepaid cell, With Credit
Films shot in 3D, also known as stereoscopic cinematography, are becoming ever more common and provide a unique viewing experience by making the subjects of the film appear to be three-dimensional. This technology takes advantage of the fact that we have two eyes and uses dual cameras to mimic what our eyes would see. Special 3D glasses are required to realize the 3D effect. Making 3D videos is not as complex as you might think, and with some basic equipment you can soon be producing your own low budget 3D films.
Instructions
Shooting the Video
1. Get two video cameras, preferably of the same make and model. Make sure the two cameras are shooting at the same frame rate by checking the fps in the camera's menu settings.
2. Mount the two cameras side by side on the same plane. The center of the lenses should be about 2.5 inches apart, which is the distance between our two eyes. You will need to build a special rig for this as tripods are made to support only one camera and you cannot get two tripods close enough together. You can do this by mounting two 3/8 bolts into a small piece of wood and screwing them into the tripod mounts on the bottom of the camera. You can then securely tape the piece of wood onto the top of the tripod.
3. Shoot the video with both cameras running simultaneously.
Editing the Video "Image Controls," then drag the Desaturate tool onto your clips.
7. Add the RGB balance effect to both clips. To do this in Final Cut Pro you would go to "video effects," click "color balance" then drag the RGB balance effectonto your clips. RGB stands for red, green and blue. Adjust the settings on the RGB balance effects tools so that the red in the right video, which is the top track, is turned all the way down and the cyan in the left video, which is the bottom track, is turned all the way down.
8. Render the video. In Final Cut Pro, you would do this by going to sequence at the menu bar at the top and clicking: Render All. Put on a pair of 3D glasses to watch your video in 3D.
Tags: balance effect, Final would, onto your, onto your clips, piece wood, then drag, track turned
Towing a travel trailer can be a hazardous endeavor, made more dangerous by the tendency of a trailer to sway. The most common point for a tow vehicle to hitch a trailer is about 4 feet behind the axle. This gives the trailer enough leverage to affect the movement of the towing vehicle, causing a back-and-forth movement that is known as sway, or fishtailing. A well-balanced trailer, with a proper hitch correctly installed, will easily correct itself in the event of a minor sway caused by wind or other external factors. The use of a sway bar will also improve the ability of a trailer to resume normal towing alignment after a minor sway.
Tension Controls
Trailer sway bars are installed by dealers by default and are relatively inexpensive. Sway bars come in pairs and rely on brake pads to supply the friction that helps to control the swaying effect of the trailer. They have tension controls that are tightened manually and must be adjusted to reflect road conditions. Overtightening will result in the trailer having a reduced ability to follow easily through turns. Undertightening will prevent the sway bar from functioning efficiently and will not reduce sway adequately.
Sway Bar Function
Sway bars mount to both the tongue of the trailer and to a ball next to the hitch ball. The bars go through the brake pads and provide resistance between the tow vehicle and the trailer. As the vehicle moves, the sway bar moves back and forth with the motion of the vehicle, allowing for wind and other forces and preventing the trailer from exerting force on the tow vehicle.
Installation and Adjustments
Correct installation and adjustment of a sway bar will reduce the tendency of a trailer to sway. Proper installation of the trailer hitch, correct balancing of the load in the trailer and avoidance of abrupt steering maneuvers will assist the sway bar in maintaining the equilibrium of a trailer and tow vehicle.
Over time, your Palm TX will require upgrading to stay current. You can choose from an array of products that will enhance your system's capabilities including it's fun factor. Follow these steps to learn update your Palm TX.
Instructions
1. Go to the Palm website and click on the link for your Palm TX model.
2. Click on the link for "Accessories" at the bottom of the screen.
3. Browse over the list of accessories available, ranging from cases to wireless keyboards. to HotSync cables. To see more, click on "More Accessories" below the list of cradles, chargers and cables.
4. Read the details about memory expansion cards. More memory will give your Palm TX more room for more applications.
5. With a Palm, digital books are always with you--and cost even less than a hardcover version. Download an eBook.
6. Consider bundled software on a CD. Applications range from travel maps to Madden Football '06. Adding these to your Palm TX can help you pass the time or even get you out of a jam.
Older single-lens reflex cameras may develop faults over time, faults that may make it difficult to use your much-loved equipment. Especially with all-mechanical cameras, you can fix some parts yourself. These include the back film door, the lens, the shutter curtain and other parts. Not everything is do-it-yourself, but much of it is. Here are some tips for getting started.
Basics
Dirt and dust are usually the biggest problems with older cameras. So, if your reflex mirror or shutter sticks or you get spots on your images, cleaning may take care of a lot of problems. You need lens tissue, Q-tips, rubbing alcohol, WD-40 and Dust-Off. The mirror can get sticky, so take the lens off the camera body and open the back of the camera. Use the "B" setting to open the shutter curtain. From behind, start with Dust-Off, blowing away dust and dirt from the hinges and springs. A tiny bit of WD-40 here also may make the mirror work like new. While you have the back open, clean the shutter curtain, but be very gentle with this is sensitive item. Clean the lens with lens tissue on both ends and look through it to see if there are dust particles. If not, start using an ultraviolet or haze filter on the front to keep dust out. Always keep a UV or haze filter on the lens. For the rear element, keep a rear lens cap on it when not attached to the camera.
The Lens
If there are dust motes inside the lens, or if the aperture doesn't work properly, take the lens apart, clean the elements and reassemble it. This is somewhat tedious work, so if you aren't good at delicate work, take it to a repair shop. If it is a newer camera with autofocus and auto exposure, another place that might be causing difficulties is the contacts between the lens and camera body. Clean these with Q-tips and alcohol, both on the lens and on the camera.
Light
If your flash doesn't work or sync properly from the hotshoe, again cleaning may be your solution. Alcohol and Q-tips work best. Clean both the flash and the hotshoe itself. Another problem that may develop over time is a light leak on film cameras. One solution to this is to tighten the back film door. If you still get streaks on your images, try replacing the door. There are parts for most cameras available online or, if you have one of the long-time leading cameras such as Nikon, Pentax or Canon, you may be able to get the parts at your local photo store.
Tags: lens camera, shutter curtain, back film, back film door, camera body, doesn work
Use a bankers box as the frame for your light box.
Light boxes have number of different applications. They are commonly used to trace or draw pictures, and you can use them to view slides and film negatives, too. Rather than buying one, you can easily make a light box using materials found in your home. Bankers boxes, which are sturdy and a good height, are perfect, but you can use any box.
Instructions
1. Cut a rectangular opening in the lid of the bankers box that is smaller than the piece of glass or plastic you are using.
2. Cut the wax paper to match the size of glass or plastic you are using.
3. Attach the wax paper to one side of the glass or plastic usingduck tape by folding over the edge of the paper and glass. The wax paper will act as a diffuser for the light source.
4. Place the glass over the opening in the lid of the bankers box and attach in place using duck tape.
5. Place the touch light in the bottom of the bankers box. Be sure to install new or freshly charged batteries in the light. You can also attach light in the bottom of the box using two-sided carpenter's tape.
6. Turn on the light, replace the lid, and your home made light box is ready to use.
Nortech Navigator creates small touchscreen GPS devices that you can take with you everywhere. You can use your GPS device in the car or carry it with you while walking in the city. It includes features such as pre-loaded U.S. maps, touchscreen icons and turn-by-turn directions. You can also update your Nortech Navigator through the newly named website, Intrinsyc. From there, you can install software updates and new maps to your Nortech Navigator. The process only takes a few minutes.
Instructions
1. Attach the USB cable to your Nortech Navigator. Connect the other end to an available USB port on your desktop or laptop computer.
2. Navigate to the Nortech Navigator website. Click on the "Support" website. Select the software available for your Nortech Navigator.
3. Wait for the website to detect your device. Follow the instructions for installing the updates to your Nortech Navigator.
4. Click the "Update" button. Wait for the updates to complete. Disconnect the USB cable when prompted.
5. Turn off your Nortech Navigator. Wait 30 seconds. Turn it on again for it to update to the newly installed software.
Tags: Nortech Navigator, your Nortech Navigator, your Nortech, Navigator Wait, Nortech Navigator Wait, your device
Despite coming with a relatively hefty price tag, the SX-70 was Polaroid's first motorized camera and remains a highly sought-after collector's item. While Polaroid 600 film fits into the SX-70 camera body with relative ease, the problem is that 600 film is many times more sensitive than standard SX-70 stock. Therefore, you'll need to modify the SX-70 to compensate for the heightened film sensitivity.
Instructions
1. Locate the photocell on the front of the SX-70 camera body, to the right of the lens.
2. Insert the end of a small knife beneath the retaining ring that holds the photocell to the camera. Pop the retaining ring off, as you will need to modify the built-in neutral density filter it holds.
3. Remove the camera's built-in neutral density filter.
4. Use a hobby knife to cut a circular piece of clear plastic from a compact disc case that's equal in size to the neutral density filter you removed. To ensure accuracy, cut a bigger piece than you need, then use a file to reduce it to the correct size.
5. Put the clear plastic circle back in the photocell, in place of the neutral density filter, using the retaining ring to hold it in place.
6. Place the one-stop neutral density lens you bought in front of the SX-70 camera lens. A 28 millimeter lens will fit in most SX-70 models, though it may be a snug fit. Instead of forcing it, you can use a pair of small pliers to bend back the aluminum casing holding the lens in place, removing the lens and inserting the filter.
7. Replace the lens, if you had to remove it, and attach your new one-stop ND filter.
8. Close up the camera body, load some 600 film in the camera and take a picture. You'll notice that the more sensitive film stock now produces images virtually the same as standard SX-70 film stock, thanks to the ND filter you added.
Tags: neutral density, density filter, neutral density filter, camera body, retaining ring, SX-70 camera
Owners of rooted Android smartphones can capture screen events with the push of a button by using an application called Screenshot It. This app allows you to take screen captures of events on your phone by tapping a button on your Android phone's notification bar. The captured image is then saved to your phone's photo gallery.
Instructions
Install Screenshot It
1. Open the Android Market application on your Android smartphone.
2. Tap the magnifying glass icon to bring up the search box. Type "Screenshot It" and then tap the "Search" button.
3. Tap on the "Screenshot It" item in the search results to open the app detail page.
4. Tap "FREE," and then tap "Download" to download and install the app on your Android phone.
Capture An Event
5. Open the Screenshot It app on your Android phone.
6. Tap the check box next to "Pin to Status Bar."
7. Press the home button to return to the home screen.
8. Re-create the screen or event you want to capture as an image.
9. Pull down the notification tray, and then tap the "Take Screenshot" button. A screenshot will be taken of your screen and saved to your images folder on your phone. You have successfully captured an event with the push of a button on your Android phone.
Tags: your Android, Android phone, your Android phone, your phone, Android phone Capture, button your
The first mechanical calculator was invented in 1623. This calculator assisted users with addition, subtraction and multiplication. Various inventors made improvements to the machine and they became commercially available in 1872. The first electronic calculators became available in the early 1960s. The price of a desktop calculator was similar to the price of a family car. Texas Instruments marketed the first hand-held calculator in 1967. Hewlett-Packard released the first hand-held scientific calculator in the early 1970s, changing the lives of scientists and students everywhere. Today there are "pocket" calculators for scientific, financial and graphing purposes and some have the ability to interface with computers and other devices.
Instructions
1. Load the paper by pushing the paper holder back and installing the roll. Cut or fold the leading edge of the paper and feed it through the paper slot. Locate the paper feed button -- this button has an "up" arrow -- and push it until the paper feeds through the slot.
2. Install a new ink roller by removing the printer cover, pulling up the old roller and pushing the new roller into position.
3. Replace the batteries by sliding the battery cover off and removing the old batteries. Install the correct size batteries for your calculator by pushing them into the battery compartment. Make sure you place the batteries in the compartment pointing the direction indicated in the bottom of the compartment.
4. Perform calculations by entering numbers and pressing function keys. Some HP calculator keys are capable of performing more than one function. Two-function keys are indicated by a separate function written above the key. Hit the "Shift" or "Function" key to access the second function.
5. Press the "Equal" key to obtain the answer to your calculation.
There are a number of websites that provide unlock services for Samsung GSM phones through IMEI codes. By using an IMEI unlock code, you can easily remove the SIM restriction put on your Samsung by your network provider. Once unlocked, the phone will be open to every GSM network in the world.
Instructions
1. Dial "*#06" on the phone's standby screen. Upon entering this code, your Samsung cell phone will show a 15-digit code. This code is your phone's IMEI number.
2. Go to a website such as GSM liberty, Cell Corner or Unlock it Now. These websites provide unlock codes for Samsung cell phones.
3. Give the website your phone's IMEI number. Also, tell them the name of the network your cell phone is locked to.
4. Provide your credit card details for purchasing the code. The price of the code is determined by your network provider. The website will email the code within a few days.
5. Turn on the phone with a SIM card from a different network service provider.
6. Enter the unlock code when the phone asks for a "Password."
The Zoom H4n is a high-end portable digital audio recorder. It uses two high-definition microphones arranged in an X/Y configuration, making it possible to receive and record audio from any direction without loss of quality. Along with its basic recording functions, the H4n includes audio interface capabilities, the ability to record on four channels at once and various effects processors such as reverb and compression. The H4n can also record at any sampling rate between 32 and 96 kilohertz, depending on the circumstances and file format used.
Instructions
1. Turn the H4n on. The device loads its onboard operating system and displays its default screen.
2. Press the "Menu" button. The H4n's screen changes to display the available function modes.
3. Turn the dial on the side of the H4n to scroll down to Recording Mode -- "REC" -- and press the dial to select it. The H4n enters recording settings mode and the screen displays the different recording modes available.
4. Turn the dial to highlight Recording Format -- "REC FORMAT" -- and press the dial. A list of the available recording formats appears on the screen. The H4n can record in the MP3 and WAV formats. MP3 recordings are limited to a sampling rate of 44.1 or 48 kHz, but WAV recordings can use any sampling rate between 32 and 96 kHz.
5. Turn the dial to scroll through the menu of available formats. For example, if you want to record a 24-bit 96 kHz WAV file -- the highest quality available on the H4n -- scroll through the menu until the "WAV96kHz/24bit" option is highlighted, then press the dial to select it.
6. Press the "Record" button to begin recording at the selected sampling rate.
You may be thinking that the boring old cell phone of yours could use some shine. Or, maybe you want to make a bigger statement with your mobile than having the ringer blare Fergie's latest hit in a library.
Instructions
1. Be shameless with your phone bling. If you aren't one of those people who tolerates a boring cell, check your shyness at the door. The whole purpose here is to draw attention. So, worrying about the snickers around the lunch table is a step in the wrong direction.
2. Get creative. You're trying to stand out, right? So get in there and create your masterpiece. Otherwise, the whole purpose is lost when you blend into the crowd.
3. Use crafts for DIY results. There are kits out there that put enough ice on your phone to make it visible from space. But really, where's the satisfaction in ordering the rhinestone cell face online? There's no limit to what you can create with a few dollars to invest in a hot glue gun and fifteen minutes at a craft store.
4. Find ideas on the web. If you're not the crafty type, find your bling online. Not only will this help you personalize a little more, it will also give you a giant selection to choose from that the mall pagoda just can't offer.
5. Have fun with it. Personalizing your phone with bling should be an exciting, fun experience. If it feels like a chore, you might want to consider hanging on to the original factory phone casing. After all, unless the phone was a gift, you probably picked it out at least partially due to its looks.
Tags: your phone, boring cell, whole purpose, with your
Modern militaries of the world pride themselves on being on the cutting edge of technology, which allows them to conduct operations in all facets of warfare. One invention that has become a mainstay for military and security outfits for surveillance is the use of night vision technology, or NV. Indeed, the added benefit of night vision goggles allows the wearer almost limitless vision capabilities with little to no external light, important when scouting enemy garrisons or securing an area after dark.
Early Days
NV technology, thus NV goggles, were the brainchild of William Spicer of Stanford University, creator of the Stanford Synchrotron Radiation Laboratory that studied radiation levels. Around the dawn of the United State's entry into WWII, Spicer discovered build equipment that read the radiation levels of objects and the surrounding environment, thus allowing one to see in the dark. He modified his equipment into a set of wearable goggles that the military immediately took an interest in.
Advancement
World War II NV goggles were often cumbersome for the wearer and had to use an infrared external light source that usually gave away the wearer's position. War once again proved the night vision goggles to be a necessity, as the Vietnam War led researchers to develop what is known as First and Second Generation Night Vision goggles (an NV-equipped Starlight Scope was also developed for military sniper teams as well).
Generations One and Two
The 1960s saw the introduction of the two generations, each different from one another. First Gen again required additional light as well, something not readily available though a dense jungle canopy. Military scientists then produced the Second Gen goggles in the early '70s, less heavy devices that didn't need external light but whose images weren't as defined as the First Gen NV goggles.
Third Generation
Advancements in NV technology in the mid- to late 1980s led to the Third Generation NVGs, goggles that used a specialized chemical coating on the photo sensitive cathodes that produced a much sharper image than ever before. The goggles were lightweight, produced no noise, and needed no external infrared light source, facts still present today. The advent of the Third Generation goggles changed how many night operations were conducted, as many military special forces teams began to rely heavily on the devices, as well as both combat and rescue helicopter pilots flying night missions. This technology is still in use today.
Next Gen
Thermal imaging equipment "competes" with NV gear in night vision superiority. Thermals register an object's heat signature against other objects in an environment; although not as finely detailed as NV goggles, thermals can detect heat from greater distances not available to standard NV goggles. Scientists are working on developing a Fourth Generation goggle that incorporated both NV and thermal technology into one efficient wearable device.
Tags: external light, goggles were, Third Generation, goggles that, light source, night vision