Computer Viruses Become Dangerous to Technical and Operational Structure of Computer

Abstract

This paper describe the computer viruses as in technical i.e. hardware and operating i.e. software Functions with their history, and of the various ways of spreading computer viruses. Computer virus is code that recursively replicates a possibly developed copy of itself. Viruses infect a host file or system area, or they simply modify a reference to such objects to take control and then multiply again to form new generations. Latter we demonstrate various sides of the virus in other words some dark side i.e. about its history and their affect on hardware and software.

Keywords: virus, computer, software, hardware