Follow this guide to learn how to create your own screencasts, using free software.
Microsoft includes a full backup and restore utility with Windows 7. Follow this guide to see how it works.
Here's how to use Microsoft's free Windows Live Photo Gallery to retouch your photos.
Here are two ways to back up your Apple iPhone, iPod Touch, or iPad.
Here's how to erase your browser history in Internet Explorer, Chrome, Firefox, and Safari. We won't ask why you want it gone.