A computer virus is your enemy - big time. It usually attaches itself to other programs in order to run the virus must be enabled. There can be only minor damage, for example, it might appear bugs running around on your screen, or it could be serious damage such as deleting everything on the hard drive of your computer and turn off. Of course, you have to protect themselves.
A computer virus is your enemy - big time. It attaches itself to other programs in general, that must be executedIn order to enable for the virus. The damage that it can not be smaller, for example, it could only run around the screen display bugs, or it could be serious damage such as deleting everything on the hard drive of your computer and turn off. Of course, you have to protect themselves.
A virus attacks your computer system and hides itself in many ways. It can search your hard drive and find a place to hide. It can try one of certain information on your hard drive and hide your contain Anti-virus software. The virus can be monitored, when files are opened and closed and try to temporarily remove and replace itself with an infected file to protect through. (These bad guys are very clever.) It can reproduce itself, it can change, to avoid identification. It can create a backup copy so that if the original detected and removed, the backup is still infected your computer.
How does anti-virus software? Actually it is very ingenious. The> Anti-virus software scans all the files looking to match "signatures" by known viruses. Every anti-virus program has a list (directory) of the known virus markers ("signatures") and it tries to find out if your computer has one of these in any program on your hard drive. Since new viruses constantly appear again, these directories signatures are updated frequently with new ones. "Good antivirus programs see no identification of suspicious behaviorcould indicate a virus program on your computer, is available. If your anti-virus program finds a virus, it can attempt to repair the file file by removing the virus or quarantine it so can not spread the virus or other programs are infected, or it can delete the entire file .
Norton and McAfee are the 600-pound gorillas in the anti-virus field, but they are known to have some disadvantages. For example, they can slow down your computer's performance. They can interfere with youtried to run other programs and to download and / or updating other programs. The two anti-virus programs carefully examine and look at some other anti-virus programs. Whatever you do, the program made no more than one anti-virus on your computer. Each thinks the other is a virus, and that is not going well.
How do you get a virus? Many things you could on a computer connected to the Internet allow a virus to install itself. If youDownload a free game, a free movie or a song when you open an e-mail attachment, you can open up your computer a virus invasion. Viruses are often attached to seemingly innocuous files.
How do you know if you have a virus on your computer? If your computer behaves flashy or perform in any manner other than normal, you may have a virus. If your computer is dead in the water and will not start, you may have a virus.
I recommend someResearch, carefully and on an anti-virus program on your computer. I also recommend that you schedule daily scans to protect themselves, and are updated daily. I have anti-virus software on each of my computers and they will be scanned and automatically updated at the start.
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