AA drive-by download is a program that a Web site surreptitiously plants on your Windows PC when you load its pages. (This problem is, by most accounts, limited to Microsoft's Internet Explorer ...

QI keep getting these little gray pop-up "Messenger" ads. What are they? AThey are a new kind of spam that abuses a feature in Windows XP. If you use XP over a broadband connection, you may see a box ...