Question

how does a computer virus spread​

Answer 1

Answer:

1. computer virus spread from one computer to another by transfer of infected data through emails pen drives other sources viruses became active when you start an infected application or start your computer from a test that has in fact it system files once the virus in the computer memory it is usually in fact any application during different viruses in different ways some stays active in the memory and in the computer shutdown of the stay active on as long as the infected application is running.........

Answer 2

Answer:

How do computer viruses spread? ... Viruses can be spread through email and text message attachments, Internet file downloads, and social media scam links. Your mobile devices and smartphones can become infected with mobile viruses through shady app downloads.