Tips for protect ur PC

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Biological viruses can be very concerning to people all over the globe. The recent swine flu epidemic has people worldwide seeking ways to protect themselves from this devastating virus. Computer viruses also can inflict serious damage and when they strike on a grand scale, can cripple computer systems affecting many daily activities. While vaccines aren't logistically feasible for computers there are other methods of protecting your computer system against computer viruses. The most popular method is that of an effective antivirus program. Along with that there are other lengths you can go to in order to protect your system.

Many people believe that simply having their computer scanned weekly for virus is enough. Actually, while that is a good practice, it doesn't prevent the virus from entering your computer system and infecting files. If the scan only occurs weekly the damage could have already occurred. In some cases, the virus changes things enough that the software will not detect the virus during the scan. Think about that little peep-hole that might exist in your front door. You wouldn't let anyone into your home that you didn't recognize, would you? So why let a file into your computer without checking it out first? In order to do this, you just simply scan the file on demand prior to opening it. If the scan results come back indicating a virus, you simply do not open the file and the antivirus software will guide you as far as what to do with the file. Also, make sure you scan email coming into your computer. This is an easy way viruses are spread.

Computer viruses can be devastating when their effects end up in the destruction of important computer files. That's why you should always back up your important files or even digital photos. Some people I know make two copies and give one to a friend in the event of a fire or other situations that could damage the disc.Transferring files can also pose a risk for infection. Say you use a flash drive to move files to another computer to work on. It is advisable to rescan the files prior to returning the updated files to your computer. It's always better to be safe than sorry.