If You're Reading This, Safeguard Your Computer!

Let's face it; the internet is not a safe environment for your computer to be in without protection. If you don't have a firewall, get one now!
If you are worried about how much it's going to cost, don't worry about it. Here is a link to a high quality, free firewall for your home computer:

Yes, theis the Zone Alarm Firewall.
Before deciding against downloading this powerful firewall, check out the following review from PC Magazine:

ZoneAlarm 6 review by PC Magazine

ZoneAlarm's free version provides all the necessities of a personal firewall, but little more.

Also, it is a good idea to read the previous post, 'Home Computer Security'.