compsecure,

Don't underestimate the abilities of virri makers and maleware folks, the know stuff more than you imagine..... Even if you removed CD/Floppy drives... those are relatively old mediums... the most recent one is the internet.... even with no privileges SOME can install things on your computer.....

NEVER EVER think that there is something supplants an AV... Keep it updated and enjoy


Advice: To keep your computer virus-free.... install a fresh copy of your OS.. and then keep your computer shut and NEVER EVER turn it on...