How to protect from viruses?

How to protect from viruses?
BOOT PROTECTION FROM VIRUSES
Most boot viruses are easy to protect against this virus. Pay attention to the point A: floppy drive and CD Drive CD to remember that, before opening the computer and reset A: 'If you have a floppy disk with one computer, you are sure it is clear refrain. Before you open the files downloaded from the internet from people you do not know anti-virus program to scan and e-mail Kim Cattrall URLs, we recommend you to delete without opening. If you boot your chances of getting attention paid to these viruses than 5% lower, is virtually impossible.

If you open the computer and the A: floppy drive, so as not to forget to turn off the computer if you notice damage to the computer. Then remove the floppy disk by booting with a clean system disk, do a virus check.

Last reminder for a few more: even if the original program checked for viruses that you spend outside. Do not use any suspect programs. Viruses are working every day with new techniques to take note that your defense system. I too do not rely on an anti-virus program. We are willing to enforce these warnings

FILE PROTECTION FROM VIRUSES
After checking the Foreign disks must use your anti-virus. Prevent entry of foreign floppy and cd without your knowledge. Do not use if possible, places where you do not trust programs. Do not you trying to send you the file is one in a chat. Note that the anti-virus, can not detect the virus at hand. Backups at regular intervals, check for viruses.

Imbedded in files, slowing down, crashes, quirks a symptom of the virus. Spend your system for viruses such signs.