User Account Control, or UAC, is a security mechanism built into Windows. Here's how to change its protection level and whether you should disable it.

The Windows 7 Release Candidate will have "quite a few changes" that reflect feedback Microsoft received during the beta, Steven Sinofsky, senior vice president for the Windows and Windows Live ...

Writing documents, surfing the internet, watching videos, or playing games: You want to use your PC and spend as little time as possible on the technology behind it. The operating system only provides ...