how much protection do I need. Do I really need Windows FIREWALL, Norton, and Webrot spyware? Also, how are each of these significant?Yes, you should have firewall and anti-virus protection, and one or more spyware prevention and/or removal tools are recommended for anyone who uses a computer on the Internet.

Here's a reference on firewall: http://www.webopedia.com/TERM/f/firewall.html

Exactly what Norton products are you using? If you're using Norton Personal Firewall, then I would disable Windows Firewall. Having two software FIREWALLS running at the same time is generally not a good idea, IMO.

Firewall will not PREVENT viruses from coming into your system via EMAIL. Therefore, anti-virus is also needed.

And, spyware can be picked up from web SURFING or even installing certain software. So, removal tools are needed to keep your system clean of this harmful software.arlene ... what soybean say is right.

These two tutorials may also help you understand and give you more protection ...


http://www.castlecops.com/t7736-So_how_did_I_get_infected_in_the_first_place.html

http://www.help2go.com/Tutorials/Protect_Your_PC/Avoid_Web_Browser_Hijackers.html

There is a little duplication but these tutorials are both well worth reading.



OJ