Windows Vista has additional security features, new functionality, and a lot of cool graphics. But depending on how powerful your computer is, you might not be that impressed with its performance.

The Windows GUI may be easy for the average user to navigate, but power users and IT pros alike still recognize the usefulness of the command prompt. Bill Detwiler shows you five tricks that will help ...

Hiberfil.sys can use several GB of hard disk space. Delete the file, and it will likely return. Bill Detwiler explains how to get rid of it for good. In a previous TR Dojo Challenge question, I asked ...