Computer virus

A computer virus is a type of malicious software that can replicate itself and spread to other computers. It can cause harm to a computer system by corrupting files, stealing personal information, or disrupting normal operations. Computer viruses can be spread through email attachments, infected websites, or removable storage devices. To protect against computer viruses, it is important to use antivirus software, keep software up to date, and be cautious when downloading files from the internet.