yes they are harmful for all living organism. but not at all.
They cause harm to your computer and steal information using various techniques.
Nothing. They cause harm to the victim, and people perform illegal actions with them.
People create computer viruses to cause harm, steal information, disrupt systems, or for personal gain.
All viruses kill they cells that they infect. If not right away then later.
Pathogens cause Infectious Diseases by pathogens getting into your body and caused harm.
Computer viruses and biological viruses are not the same thing. A computer virus can not infect a person. However, computers are everywhere, controlling lots of things. Irreplaceable data can be corrupted and destroyed by viruses. Also, mechanical systems which are controlled by vulnerable computers could be infected, and cause physical harm. And infected information systems can cause financial harm to companies which rely on them, and, indirectly, to employees and clients.
Viruses are designed to harm the computer. These no such thing as a virus that does not cause harm to computers. If your virus scanner detected a virus, the damage is already done.
No oovoo can not cause viruses.
Computer programs that do not have a positive outcome for your PC.
Parasites can carry and transmit viruses, but they do not "cause" them.
yeah they can
Viruses are similar to parasites because both require a host to survive and both destroy the cells in which they multiply (cause harm to the host).