Bug are harmful software application that can reproduce themselves and spread out from one computer to another. They can infect both Macs and 9 types of computer viruses (he said) pcs. The most common type of virus is a Trojan horse, which techniques you into clicking on a harmful link or opening an email attachment that sets up the virus on your computer. Other typical kinds of infections include adware, which displays pop-up advertisements on your Define computer worm, and spyware, which gathers your individual details without your consent.

Many infections are spread through email accessories or by downloading contaminated files from the Web. To safeguard your computer system from infections, you must install antivirus software application and keep it up-to-date. You ought to also beware about clicking links in emails and only download files from trusted websites.