Originally Posted by
Arglax
I have a foolproof method that avoids all viruses
step 1) get a UNIX-based OS
step 2) don't download stupid shit and don't visit shit sites
Step one may be skipped.
Linux and UNIX can still get viruses. Mainly just not going to dodge websites will protect you.
It's possible but unlikely to be targeted by malware, misconfigured or unprotected machines are at risk even if the user has good habits.
The best way to go is to keep all your stuff backed up, and reinstall your OS periodically.
If your important stuff is on dropbox/google/etc then it's not a big deal to reinstall. If you do rolling reinstalls over your computers then you can always LAN restore your backups.