With many anti-virus software products out there, none of them can assure 100% protection. Today’s generation of anti-virus software can give your computer a level of protection that most folks thought were impossible. Anti-virus software protects against all known virus, adware, spyware threats and most hacker attacks. You should always have updated virus protection installed on your computer.

Your anti-virus software will protect your computer by scanning for viruses that could enter from your email, or a disk, or a file you get from some other computer. Your anti-virus protection should scan your computer at least once a week. This should be set to happen on an automatic setting on your computer. Most computers have this automatic setting today so remember to set it.

The software used today can protect you against worms and viruses that have not been created yet. But you must always update your anti-virus software. Once some infections enter your computer they can infest the whole system very quickly. This can cause your computer to crash or even send out viruses to your entire mailing list.

Most anti-virus software will detect the viruses. Then it will quarantine or isolate the virus. Then it will remove the virus and fix the file or program. Along with anti-virus software you should update your operating system. This will usually give free software patching and some firewalls.

Once you have downloaded your anti-virus software, you must run a full scan of your computer. Hundreds of these viruses are released every month. Most of you probably never give your virus protection or anti-virus software a second thought until your computer starts slowing up and error message keep popping up. If you never do anything about the error messages or your sluggish page loading this computer maintenance can lead to disaster. Check your computer regularly at least once a week even more if you can.