We often talk about the computer virus infection these days, but what are the characteristics when computers are infected? And what are the main defending or protection measures? Now let us take a further view on this topic.
What is computer virus?
There are five characteristics when your computer is infected. The first one is to influence the running speed of your PC. Secondly, the length of your computer files will be added. Thirdly, strange or unrecognized documents will appear; odd display or sound may annoy you sometimes. Fourthly, your PC may run to crash now and then. And the last one is to take use of abundant disk space and do harm to system resource.
Since there are so many inconveniences or bad results if PCs are infected, you should equip your PC with strong software and then you can enjoy better and comfortable computer experience. The defending measures of computer virus are as follow:
Firstly, to defend virus is the basic step. For the computer virus, defending will be your continuing job in the way of anti-virus. For example, you can setup anti-virus program in your computer, once there is any infection in your PC, the program will sound the alarm and then you can check the scan result and delete the suspicious files or virus.
Secondly, check the virus. After the installation of anti-virus program, you can set the program automated-scan at the time you need. So the real time defense mechanism can block any malicious programs from entering your system while you browse the internet.
Finally, delete virus which is the most important step. But whether you can keep your PC away from the attack of virus, to some extend, depends on the quality of the anti-virus program you have chosen. With the use of good anti-virus software, you can avoid all the inconveniences and eliminate any threat posed by the unwanted programs.
How to get rid of computer virus completely?
All in all, there is still a lot need to discuss. But as a modern computer user, we surely can find out these problems and solve them by ourselves.
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