A computer virus is a type of malicious software that can infect your computer and cause a variety of problems, from slowing down your system to stealing your personal information. Viruses can be spread through email attachments, malicious websites, or infected USB drives. It is important to have a good antivirus program installed on your computer to protect it from viruses. If you think your computer may be infected with a virus, there are a few things you can do to check.
First, look for any unusual behavior on your computer. If your computer is running slowly, freezing, or crashing frequently, it could be a sign that you have a virus. You should also check your task manager to see if there are any unfamiliar programs running. If you see any programs that you don’t recognize, it is best to end them and run a virus scan.