Free online services, apps let you create one reward card, share huge files, use Windows as a weather service.

Overclocking a cell phone promises noticeable performance boosts, but it also carries risks.

Grime can build up in your desktop PC, and port openings can get dirty. Here’s how to clean your PC.

What we helped you to do this year

Susan Kindler, a self-described “newbie to Windows,” asked me about a good Windows 7 tutorial

yYu don’t have to settle for a simple email or printed link when Christmas morning comes

Still scared of the command line? Don’t be. These commands are a quicker and easier way to get things done in Linux.

Most of us import photos from our digital cameras directly into iPhoto (or some other photo editor) on our Macs.

Here’s how to use a smartphone to replace your collection of remote controls for your home theater.

Last week, blogger and insatiable hacker Erica Sadun turned your Mac into an AirPlay receiver with AirPlayer.