Use a Computer

Don't throw away that old keyboard! You can make a sweet wallet with the circuit sheets inside! Inspired by this Instructables project. Hack together your own cool wallet with this mod video. You Will Need * A desktop computer keyboard, preferably a PC * A screwdriver * A rul ...more

Multi-touch input has been spreading throughout a huge variety of devices, from phones to all-in-one PCs. However, most multitouch (table) displays that can function with your computer tend to be fairly expensive, so with this project we're going to make our own display, that ...more

Dubstep is the music of the moment in the global underground electronic music scene, and producers from all types of music are incorporating it into their tracks. One of it's distinctive features is the "wub wub" style of bass track that dubstep producers favor, and it can imp ...more

Type in whatever error message you want and you can prank your friends and coworkers.

Learn to hide icons and use paint to prank friends. This prank makes friends think their computer froze or the have a virus.

With this computer prank video, you can find out how to put a fatal error message on a windows computer using notepad. This trick will show you a great way to prank your friends and office co-workers alike; everyone freaks out a little bit when their windows computer says "fat ...more

This step-by-step instructional video shows how to change the color of your optical mouse's LED light.

Learn how to freak out little kids at your school, maybe even teachers, with a little, itsy-bitsy computer prank. Just watch this video to see how to prank shut down a computer at school. This cool computer prank will have the computer begin automatic shut down on whoever cli ...more

Learn how to make an e-mail server on your home computer to host your own web page and webmail service by following the steps outlined in this video tutorial. You will need a web server, an e-mail server, and a webmail interface. For the server, the most common program is Wamp ...more

This tutorial demonstrates for the budding digital artist how to draw a realistic face in Paint on their computer. The figure still has a bit of an amine / manga look about its eyes, but the other facial proportions are spot-on and sure to impress, especially when attached to ...more

I explain how to view and control your computer from your iPhone/iPod Touch. This works over Edge and Wifi connection, but obviously the better your connection the faster it will go. If you are having problems connecting try going to control panel then security center then tur ...more

I show you how to hack your old keyboard to make a wallet in minutes.

Want to see whether your PC is being accessed by hackers? Netstat (network statistics) is a command-line tool that displays network connections (both incoming and outgoing), routing tables, and a number of network interface statistics. It is available on Unix, Unix-like, and W ...more

This is a great solution if you need to get something off your computer, but you are not home. Want access to your files stored at home? How about hosting a home web server? Static IPs are expensive, if you can even get one. We set up Dynamic DNS instead! 'Back in the day' i ...more

Electronic waste is becoming more and more of a problem for the industrialized world, especially since most electronics are full of precious and rare-earth metals that should be recycled. Even gold! Enter this video. It will show you how you can use chemistry to strip the gold ...more

This tutorial will work for most any 3D rendering program, such as Houdini, 3ds Studio Max or Maya. Learn how you can replicate the dynamic look of fire, smoke and explosions. Create digital fire and other fume effects with your computer.

Bill Myers shows us how to record live video direct to your computer from your camcorder. You will need: long firewire cable, camcorder with firewire output, computer. Procedure: Connect one end of the firewire cable to your camcorder, then connect the other end to your comput ...more

XAMPP is a free install program you can use to turn your computer into a web server. This video also has a installation guide for XAMPP

Now you can find your IP address if you need it and you don't know it, it very easy. Or if you have problem with a person on the internet, now you can discover who that person is. You can find her/his IP address and after that you can find her/his real name. But after you find ...more

This video shows you how to easily put ring tones on your Motorola Droid phone. The first thing you have to do is plug in the Droid to your PC and open the Removable Disk that pops up. Next, you have to create a new folder and name it "Music". Then, you can simply copy-paste o ...more

In this tutorial learn how to eject a stuck CD using a terminal command on your Mac OS X computer.

With all of the technology literally at our fingertips, there's no excuse for things not to be easy, right? Don't get frustrated about not being able to send pictures with the simple click of a mouse. Educate yourself with this video so you can send pictures to your cell phone ...more

The free version of DVD Fab allows you not only to rip DVD's to your computer, but it also removes any regional or right protection from the DVD as it's ripping. Then you can use VLC to play back the DVD's.

This video demonstrates how to connect your phone to your Mac computer via Bluetooth. First, make sure that you have Bluetooth enabled. On your Mac computer, begin by searching 'Bluetooth'. When the search results appear, click on Bluetooth File Exchange. A new window will app ...more

If you want to instantly resize your active window so that it fills any extra window space on your screen, try the free utility WinMaximumize featured in this Tekzilla segment. Hit the default hotkey (Ctrl+F1) or remap it to whatever keybind you want. Check out the WinMaximum ...more

It is possible to add a little extra personality and ting to your facebook, myspace, or most any messaging system online by adding characters such as hearts, smiley faces and many more. With this video you will see the simple alt codes you can use to personalize your messages ...more

The best way to transfer contacts from a computer to an iPhone is to use Mobile Me, formerly known as Dot Mac, which automatically synchronizes Outlook or Entourage with the iPhone. Keep track of contact information, on both the computer and the iPhone, with tips from a digita ...more

Whether you are sharing an internet connection, working together or just playing group video games, you will need to network your computers. Check out this tutorial and learn just how easy it is to create a home network. You Will Need: * A broadband internet connection * A rou ...more

This video will show you how to move apps from a computer to your iPod Touch 2G. In fact, there are two methods on this video, so check out both and see which one works best for you. Enjoy it!

Xeni visits the offices of the Electronic Frontier Foundation and speaks with Jake Appelbaum and Bill Paul, two of the authors of a security research paper that shows how your computer's memory can be tricked into revealing data you thought was safely encrypted, and out of the ...more

Brutus, first made available in 1998, is one of the fastest, most flexible remote brute-force password crackers you can get your hands on - it's also free. It is available for Windows 9x, NT and 2000. In this video tutorial, you'll learn how to use Brutus to crack a Linux box ...more

There's a million web games spread throughout the internet now, and if you like to play them, you probably want to play them all the time. And if you play one flash game, you probably play another, maybe 10 or 20. But what if you don't have an internet connection one day? What ...more

Two computers, two displays...one keyboard and mouse. Molly Wood from CNET shows you how a free software app (Synergy) can make beautiful music between PCs, Macs, and even Linux.

How to Use Your Mac as a Server: Turn your Mac Mini into a server! Yes, that's right, with a little know-how and a little spunk, you can turn an inexpensive Mac Mini computer into a server to provide services over you network. You won't even need the Mac OS X Server, just the ...more

This video will show you how to connect two monitors to one computer for more work space and comfortability.

Want to be able to play Minecraft with all of your friends? This tutorial shows you how you can use a Mac so you can set up a server for playing multiplayer Minecraft. Download the program from the Minecraft website, then follow the procedure in the video.

Watch this Zedomax DIY to see how to hook up your Hi-Def television to your computer and "watch" the web! You're computer will never look better!

Learn how to connect your computer to the Verizon MI424WR FiOS Router using wireless. This video tutorial will show you the easy steps to connecting wirelessly from your computer to the Verizon FiOS Router by Actiontec.

Here, you'll be shown how to revert your Windows Vista computer back to its factory settings, if you get stuck with a bad virus or anything else like that. Make sure to back up all of your important data before you decide to go back to the original factory settings, as you don ...more

In this clip, you'll learn how to reinstall an accidentally-deleted system application like TextEdit, Preview, iCal, Address Book or QuickTime without reinstalling OS X. With a little know-how, it's easy. So easy, in fact, that this video guide can offer a complete overview of ...more

Turn an old computer into a DVR that you can use to watch TV and record shows from over the internet using a TV card and free software.

In this video tutorial, viewers learn how to open ports on a Windows XP computer. Begin by clicking on the Start menu and open Control Panel. Double-click on Network Connections and select your network connection. Right-click on it and select Properties. Click on the Advanced ...more

Are you passionate about both Star Trek and Apple products? It's indeed possible to run Star Trek Online on an Apple Mac! This shows you how to download two separate mods that will allow you to play Star Trek Online on your Mac. Go where no man has gone before in Star Trek On ...more