You can get a virus by going on websites that contain avirus. But you would not know when the virus is in your desktops it can multiply depends what kind of virus is it when the computer slows down or something else, have a scan made by your computer when it is found delete or clean the virus.
People create computer viruses to cause harm, steal information, disrupt systems, or for personal gain.
No, it is not.
There are no real "Helpful Viruses". Viruses are viruses. They make things go wrong with your computer.
uncareful people
They are evil
100%
People are trolls
The people who made computer virus are unkown.
no computer viruses are good they can make your computer not do commands that you make it to Trojans in particular can disguise them selves as a helpful program and then get information from you, you should install Microsoft security
I'm not sure but, it can make your computer quite slow .. If you have a software that protects your computer from viruses then thats good (y)
Malicious (evil) people create computer viruses.
You can get a computer virus in any number of ways. Viruses usually spread to your computer disguised as a useful program that you download and install yourself. Viruses can also spread by exploiting bugs in programs many people use, like Internet Explorer, in order to run code on your computer that will let the viruses install themselves. Viruses can spread this way in both emails and files.