When it comes to graphing and comparing functions, the TI-83 graphing calculator is the end-all device for math and science students. But one of the most entertaining aspects of Texas Instruments' powerful algebraic and trigonometric calculator is not the equations themselves, but rather the art that can be "equated" on them—just think of them as the mathematical equivalent of the Etch A Sketch.
Learn how to use a multimeter to check for proper ground with help from this quick video. Also shown, is how to use a Fluke probe to pierce wires to test voltage. You can uses these practices when installing car alarms, fog lights, car stereo, and accessories.
Have a laptop and a TV? Want to use your laptop on the bigger screen? Well, here's how. This video offers the viewers a detailed step by step explanation on how to connect their laptop to their TV and to use their TV as their new laptop screen. More specifically, this video offers the method for anyone with an S video cable and HDMI connection. The instructions are clear and precise, and viewers should have no problem connecting their devices after this.
In this video tutorial, viewers learn how to add songs to an iPod without using iTunes. Begin by opening your web browser and go to the website:
Get your music wirelessly! You don't need to spend a lot of money on an expensive docking station so you can listen to your favorite tunes. You can set up your iPod, iPad or other Apple device to transmit your music wirelessly using Bluetooth!
You can easily share and transport your photo and videos on the Canon EOS 7D by using the wireless file transmission option. See exactly how sharing and downloading your files to computers and other devices works in this video. When the digital SLR camera is combined with the WFT-E5A Wireless File Transmitter, transmitting is easy.
If you want to reset your iPod, you have to loose your stuff. It is very simple to save your stuff and reset your iPod. This process takes just a few seconds to complete. After that, you can see that all applications and themes are saved. Your iPod will be reset without deleting any of your stuff.
When the camera has trouble auto focusing the first step to take is to clean the contacts on the lens. If it continues then the contacts on the camera may need cleaning. When you clean the contacts in the camera you have to be extremely careful because they are inside the shutter chamber and there are a lot of small parts that can be easily broken in there. Face the camera down at all times during the cleaning procedure. Take the battery out of the camera and remove the lens. Put the rear cap...
This video demonstrates how to adjust the volume on your iPod Classic and iPod Nano. From the people who brought you the Dummies instructional book series, brings you the same non-intimidating guides in video form. Watch this video tutorial to learn how to adjust the volume on your iPod Classic and iPod Nano, For Dummies.
In order to clean a DVD or a CD with alcohol, you will need the following: a CD or a DVD, alcohol, and cotton balls.
Tony Reale from Creative Edge Productions shows you how to use your laptop as an on-set monitor using the Canon EOS Utility software. Not only can you monitor your shots, but you can change focus, f-stop, shutter speed, ISO, and white balance. The feed is a little choppy, but it's a great and inexpensive fix in a pinch.
Family photos, concert pics, and general events. All valid reasons for a wireless remote control for your Canon 5D Mark II. This tutorial details great, cheap options for use with your DSLR so you can mount your camera wherever you want and control it from wherever you want.
Tired of squinting over your laptop? There are several ways to turn a big-screen TV into your new computer monitor and enjoy video games, web content, and photos like never before.
CD players are largely a thing of the past, but their audio quality is still top-notch. If your old CD player is broken, watch this video for ideas on ways to troubleshoot common CD player problems and repair them.
The Epson video describes how to print two-sided on one piece of paper. When document is ready, go to "File" and then "Print". Click the "Properties" button and select Page Layout tab and turn on the two-sided printing option. Click "OK" in print window. Wait for Epson printer to complete the first page. Take paper, flip over and put it back upside down in the paper feeder. There are instructions that will pop out on screen for this. Click resume and the second page will be printed on the bac...
Need a primer on how to use zoom lenses with your Canon DSLR camera (a 7D, 5D, or Rebel T2i, for example)? This brief video tutorial from the folks at Butterscotch will teach you everything you need to know. For more information, including detailed, step-by-step instructions, and to get started using zoom and telephoto lenses on your own Canon digital camera, take a look.
This online manual shows you all of the ins and outs of the Canon EOS 40D digital SLR camera. The guide covers: handling the camera, shooting modes, ISO speed, AF modes, Drive modes, image quality, highlight tone priority, picture styles, white balance, and live view mode
Projectors can be pretty pricey. 1080p projectors even worse. If that isn't reason enough for you to build your own, then what is? Systm shows you the complete, detailed process of building your own 1080p HD projector, so pay attention and take some notes!
Intro Everyone who has, or at one point in time owned an iPod or iPhone has used iTunes. And we all know the problems with iTunes. For example, sometimes it doesn't detect the device or thinks your iPod's just a camera, or there are bugs in the software.
In this video tutorial, viewers learn how to use a digital camera as a webcam on Skype. Users will need the AV cable and a USB capture device. Begin by connecting the AV cable to the USB capture device. Plug the cable to your computer and your digital camera. Users will need to download and install the Debut Video Recording software. Open the program and click on Device. Users may have to go to Options and configure the settings. On Skype, right-click the person you want to call and select Sh...
Something amiss with your fifth-generation Apple iPod Classic? Before you send it in for repair, you should reset your iPod to its factory-default settings and see if that doesn't clear up your problem. This iPod owner's guide offers a complete overview of the process.
In this clip, you'll learn how to fix an unresponsive Apple iPod Classic MP3 player by hard resetting it. It's an easy process. So easy, in fact, that this how-to can present a complete demonstration of the process in under a minute's time. For complete details, and to learn how to force your own iPod Classic to reset, take a look.
It’s just a few steps to make a toy motor. Take a battery of any brand, then take two safety pins. Attach them to both the sides of battery as they act as positive and negative. Then take a magnet, keep it on the battery. Now take a strip, which is rolled into a circle, and take two leading wires from it. Then keep this strip in between the safety pins and just start it up by rotating to one side. Then leave it aside, it rotates continuously.
With the help of a program called TItunes & standard earbuds (and adapter) we can listen to music played by a TI84! Mod you calculator to play music. This only works on a TI84, not a TI83.
If something happens to your iPod or iPhone and you can't remedy it with a reboot, you will need to restore your device to factory settings. This is not difficult to do and requires only your computer and your device. You should only restore your iPod to default if absolutely necessary, because you will lose all of your files and folders. Make sure you backup your music and photos before you do it! Good luck!
It’s late at night and your remote control runs out of batteries. When you go to replace them you realize you only have one batter left. Now you’ll have the quick fix knowledge to power your remote with just one battery until you can find another.
This video shows the process of removing scratches from an iPod. The video demonstrates the best way to remove scratches not only from the metal but from the front viewing screen also. One starts with the recommended Weiman Metal Polish and 100% cotton cloth. To achieve best results and a scratch free finish, the video also gives tips like shaking the polish before use. Your iPod as well as any other similar piece of equipment will look scratch free and as good as new by following these simpl...
If you're 3rd generation 8GB iPod Nano has frozen or broken in some other software-related fashion, you probably have to restore it to factory settings. DOH! Fortunately this isn't a hard process, and this video will teach you how to do it.
Do you have old super 8, or 8mm film lying around? In this video, learn how to transfer that film to your computer without spending loads of cash.
This video shows you how to set up a mini wireless spy cam. Where you put it is up to you. Who you spy on is up to you. If you're wanting to keep an extra set of eyes on someone, watch and learn. So whether you're looking to put a camera in your bathroom or garage, go for it.
Free Internet is one of the biggest problems on the iPod Touch… where is it? Well, you have to be around hotspots in order to get free Wi-Fi. But to get WiFi anywhere on iPod Touch, just watch this video tutorial! You will have to use a little known program called Easy WiFi Radar to find free internet.
In this tutorial, we learn how to use Quick Connect Wireless with Epson Projectors. First, make sure you have one cable connected to the projector and one cable connected to the computer with a USB streamline. This makes it much easier and more efficient to plug in your projector. As soon as you plug this in, you will see a message appear on your notebook, then the screen will star to appear on the projector as it does on the notebook. It will take a few seconds, depending on the monitor and ...
In this video tutorial, viewers learn how to solder speaker lead wires. Soldering is a process in which two or more metal items are joined together by melting and flowing a filler metal into the joint. Viewers are shown how to solder speaker lead wires to the terminals. This video also shows how to solder two wires together and how to solder a wire to a slip on terminal. This video will benefit those viewers who want to learn how to solder and be able to repair other electronic devices.
Most DSLR's like the Canon 5D Mark II come with pre-programmed white balance settings: daylight, cloudy, tungsten, fluorescent. But what do you do when you're in a mixed lighting situation and you want to balance between exterior daylight and interior tungsten light? If you set it to daylight, your tungsten light will be too orange. If you set it to tungsten, your exterior light will be too blue. The solution: set a custom white balance to balance the disparate lighting situations.
This video describes the procedure of how to unfreeze, or reboot, an iPod Nano or classic. When an iPod of the Nano or classic design is frozen (not in temperature), and has a stuck screen, the procedure of how to unfreeze the iPod Nano or classic requires the user to press down the middle button of the iPod interface, and the menu button of the iPod. Keep the buttons depressed for the duration of approximately eight seconds until the frozen screen goes away, and is replaced with the Apple lo...
The Canon EOS 7D digital SLR is the first Canon EOS camera that can trigger off-camera Speedlites with the cameras build in flash. The integrated Speedlite transmitter is fully compatible with the Wireless E-TTL Flash System. See exactly how all this works and how to use your flash functions.
Did you know that you can unlock many hidden features and tweak several hidden options by installing a CHDK or Canon Hack Development Kit onto your Canon camera? This walkthrough will give you some insight into the different benefits of the CHDK and how to unlock your camera by installing it.
Ever wish you could see in the dark? Well, you can't but this how-to will show you a way to build a device to help you out. You will need light polarizors, a flashlight, and a digital camera. Make an infrared night vision device, just follow along with the steps in this video tutorial. Now you can see at night!
Magnetic card readers can make e-transactions far simpler, especially for people who are running their own small business. You can also watch this video to learn about card writers, which can let you create your own magnetic cards (such as a membership card) to track your customers' activity.
Has your 8GB iPod Touch frozen or otherwise stopped working with no apparent physical cause? It may be corrupted, and you may have to restore it to factory settings if you want to keep using it. This video will teach you how to do just that.