What is the most common kind of bug?

In computer security, a virus is a kind of harmful code or program that self-replicates by placing its code into other programs. As an outcome, contaminated computer systems can spread out the infection to other computer systems. Viruses are frequently spread by e-mail accessories, social networks links, and online advertisements.  you could try these out The most common type of computer infection is theTrojan horse, which tricks users into clicking a destructive link or e-mail attachment.