PowerShell is a powerful and versatile tool for both Windows sysadmins and hackers, who use it to build malicious scripts that avoid detection. This advice will make it harder for them to do so.

Special optimization apps promise to fix your PC, but you don't need them—PowerShell can do it better.

Your source for the news, opinions, and reader reaction on the industry’s hottest controversy. This chapter brings you up to speed on the technical basics of ...