Q: How can I tell what’s causing my Windows computer to bog down? A: When a computer starts crawling, most people assume it’s old, broken, or infected. In reality, it’s often just overwhelmed. One ...

PCWorld’s tech expert confesses to eight common Windows mistakes, including neglecting driver updates, avoiding PC restarts, and maintaining a cluttered desktop with thousands of unread emails.

I am thinking of upgrading my computer from Vista to Windows 8. However, I see that there is no program like Windows Mail (not Windows Live Mail) with Windows 8. My husband uses that program for his ...