Certainly one of the most typical reasons for problems or problems in computers is the lack of antivirus software, or ended antivirus software. It is an concern which is often overlooked and has dire outcomes for the unfortunaght computer owner. What Is usually a Virus? These days and nights there are so many different types of virus. So what is a virus? A virus is usually hidden, and are able to do a number of things, as it relates to the health of the computer. A few examples are provided below: Create a computer run slowly Prevent computers from boot-up up Damage areas of the system or change the way the system operates without the owner's knowledge Be used of stealing personal details Move from machine to machine on a network Attack other machines using machine as a web host Send out not authorized messages Therefore , like a human computer virus your computer virus can end up being dangerous and maybe infectious to other computers. They could be