PRACTICAL EXAM 1
ANTI VIRUS SOFTWARE A computer virus is a computer program that can copy itself and infect a computer. It is also used to refer to other types of malware, including to adware and spyware programs that do not have the reproductive ability. In fact, the world has witnessed great development in the computer world and most of businesses have become highly dependent on the computer. Since most computers are now connected to the Internet it is increasing the chance for spreading these viruses which necessitated the presence of powerful software to protect computers from these threats. Antivirus software is a simple tool to use, but it has a large effect. It search on your computer for malicious files, viruses and spyware that are hidden somewhere.