Computer viruses are malicious software programs that can infect and damage computer systems. They are typically created by cybercriminals who use them to steal data, disrupt computer networks, or extort money from victims. Computer viruses can be spread through a variety of means, including email attachments, malicious websites, and infected USB drives.
Computer viruses can have a devastating impact on individuals and businesses. They can cause data loss, financial losses, and reputational damage. In some cases, computer viruses can even be used to cause physical damage to computer hardware.