first step would appear to be to make sure you are not running a machine with microsoft.
it appears that most viruses and the like are written specifically for the more prevalent systems, and microsoft is just that.
so.
mozillamakers of the
firefox browser and
thunderbird email client.
i use web-based email, so i havent checked out the thunderbird yet.
firefox is the shit.
they do other things too, so perhaps the best link would be to the
mozilla suite.
ubuntufreebie OS based on
linux and constantly being updated.
get a 'live' disc to try it out, or the 'install' disc to ...well. yeah.
(download page; hoary hedgehog version)AVGgrisoft's freebie antivirus software.
i've heard it s better than norton and mcaffee, but i have no idea how to check.
all i do know is that it works.
Zonelabsfirewall. again for free.
perhaps more to follow.