What is the most common kind of computer infection?

In computer security, a virus is a kind of harmful code or program that self-replicates by placing its code into other programs.  Continued As an outcome, infected computer systems can spread the virus to other computers. Viruses are often spread by e-mail accessories, social media links, and online advertisements. The most common kind of trojan horse is theTrojan horse, which tricks users into clicking a destructive link or email attachment. https://cleardex.io/?p=707