Having trouble removing McAfee SiteAdvisor or another McAfee product? Try the company’s Consumer Products Removal Tool—it should remove every last trace of a stubborn program.

The sheer volume of new malware has outstripped the ability of AV vendors to create and distribute their virus-definition updates. No security program made today can prevent all PC infections.

Windows Secrets, February 26

Not a ringing endorsement, even for their top pick this year of Norton Internet Security Suite 2009