- #Two main ways to protect your computer from viruses software#
- #Two main ways to protect your computer from viruses Pc#
some viruses are memory resident which will infect every file run after that one. This particular kind of virus can only infect if YOU run the program! This virus targets COM and EXE files, but have also been found in other executable files. One way is, if the virus is a file infecting virus, when you run a file infected with that virus. There are many ways a virus can infect you system. Programs are infected only once by most viruses. Infected cells aren t infected more than once by the same cell. Virus program can modify themselves & possibly escape detection this way. Viruses can mutate and thus cannot clearly be diagnosed. Program can be made immune against certain viruses. Not all cells with which the virus contact are infected. The infected program can work without error for a long time.
The infected program produces virus programs.Īn infected program may not exhibit symptoms for a while. New viruses grow in the infected cell itself. Modify the genetic information of a cell other Human Virus Effects Computer Virus EffectsĪttack specific body cells Attack specific programs (*.com,*.exe) Is a computer virus similar to a human virus? Below is a chart that will show the similarities.Ĭomparing Biological Viruses & Human Viruses The only distinguishing characteristic is the program has ability to reproduce and infect other programs. They do anything that another program can. A virus is just another name for a class of programs. A virus can be annoying or it can cost you lots of cold hard cash. It can damage or corrupt data, or lower the performance of your system by using resources like memory or disk space. It can attach itself to other programs and make copies of itself (i.e., companion viruses). 3Ī virus is an independent program that reproduces itself.
#Two main ways to protect your computer from viruses software#
STORE BOUGHT SOFTWARE NEVER CONTAINS VIRUSES.
#Two main ways to protect your computer from viruses Pc#
Реферат: Computer Viruses And Their Effects On YourĬomputer Viruses And Their Effects On Your Pc Essay, Research PaperĬomputer Viruses and their Effects on your PCīIGGEST MYTH: I BUY ALL OF MY PROGRAMS ON CD ROM FROM THE STORE.
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