Click here

Columnists: Archive: July 2009 

Introduction to Firewalls

Yes, you need a firewall for your PC. Here’s what you need to know.

The Best Way to Remove Viruses and Malware, Part 3: The Clean-Up

Here are my experiences using both network access and the software included with the Ultimate Boot CD for Windows to clean up an infected Windows machine. All the software discussed is free.

Firefox 3.5 vs. Internet Explorer 8: Which is Safer?

A security expert provides a point-by-point comparison of today's two leading browsers.

Are Chinese Hackers Attacking Your PC?

A security expert notes an alarming trend, and provides guidance to protect yourself against it.