Some of them can. It depends on the virus and the replication method.
Virus and worms.
A computer virus is a computer program that can copy itself and infect a computer without permission or knowledge of the user.
A computer virus is a computer program that can copy itself and infect a computer without the permission or knowledge of the owner.
A virus is a piece of code that attaches itself to a program or file so it can spread from computer to computer. A worm, like a virus, is designed to copy itself from one computer to another, but it does so automatically.
A hidden virus may copy and distribute itself throughout your computer, since most viruses are hidden deep in your computer, it cant do much more than duplicate.
When you get a computer virus your computer may get random pop-ups trying to make you download something or sell something to you. It can also spread itself across your P.C files and make it harder for you to remove it. If you do not have anti-virus software and are an inexperienced online user you should really get an anti-virus or just be more carful of what sites you go on.
Poison, when inflicted on an organism, spreads and damages the organism, similar to what a virus does to a computer. A virus is able to copy itself in several areas of the system and other devices when available.
Poison, when inflicted on an organism, spreads and damages the organism, similar to what a virus does to a computer. A virus is able to copy itself in several areas of the system and other devices when available.
Put all important files in an external hard drive, delete all files on the computer, not the external drive, empty the recycle bin, copy drive to computer, then you're done.
Sometimes you can get viruses by viewing certain websites. When the virus attacks you, it will copy itself into a spam e-mail and then will send it to people registered in your internet address book
It can really effect your computer. I got a worm virus on my Dell and it wiped my Windows Vista out and my computer won't start up. It attacks the hard drive. Every time you start your PC a "Seek Failure Diskette 0" pops up. So get rid of them if you get a warning for one.
Yes. Every computer virus behaves in a unique way, but it is very common for them to inject their own code into other programs. The infected program will then continue spreading the virus into other programs, files or computers.