Encyclopedia Americana (1988: 472) defines computer as a device that automatically performs calculation and sorts files, edit or otherwise process information. From the above definition it can be deduced that computer is a machine that process information automatically. It also describe computer as an automatic machine that does the work assign to it automatically through processing. Rovers William L. Ct al (1980) write that “Broadcast stations are heavily on the use of computerized information system. Computers are central to most video editing systems, character operators, word processor, graphics systems scheduling and billing systems, and data retrieval systems. News roomrely almost …READ MORE …