The leaner your Windows system is, the faster your PC is. We show you how to free up memory with simple commands and tools.

The Windows OS you use is the result of millions of files working in the background. All of these files are categorized into ...

Dan Barnett teaches philosophy at Butte College. Send review requests to dbarnett99@me.com. Columns archived at ...

These top-rated backup services make it easy to create online and local copies of important files so you can retrieve them if disaster strikes. I've been testing PC and mobile software for more than ...