Not only can make the loss of files or important documents alone, it turns out the virus can also make a computer into error and even worse damaged. Bad effects caused by the virus of course greatly disrupt the performance of the computer, as well as can inhibit our activities using a computer, such as when doing tasks and so forth.

In addition, the danger of other computer viruses is that it can reproduce itself automatically and then attack important computer systems without being detected. It is then that makes the computer performance becomes very slow until a lot of error programs are certainly very troublesome.

Apart from this, it turns out the virus itself is not only one type, but there are many types of viruses that often attack the computer. These viruses even also have the ability of each with different dangers posed.