Computers: Past, Present And Future :: Information Technology

I claim been using calculators for as long as I can remember, whether it is for merriment use or give out use, computers are part of our everyday lives. They film an effect on almost everything you do. When you buy groceries at a supermarket, a computer is uesed with laser and barcode technology to scan the price of each stop and present a total. Barcoding items (clothes, food and makes ) requires a computer to generate the barcode labels and verify the inventory. Most televison advertisiments and many films use graphics produced by a computer. In hospitals, bedide terminals connected to the hospitals main computer allow doctors to typw in orders for blood tests and to entry operations. Banks use computers to lool after their customers money. In libraries and bookshops, computers can encourage to find the book you fatality as quikly as possible. This has not always been the case though computers did not always exist, and are continuously changing to this day. I deem on e group said it best, Companies promote it for their employees. Parents demand it for their children. Those who have it trust they have a competitive edge. Those who dont have it seek it out. It is a computer. We are rapidly becoming a computer society Until recently computers were set in motion only in environmentally controlled rooms behind locked doors. Only computer professionals dared enter these secured premises. In contrast today computers are found in millions of homes and just about every office. In fact there is a computer for one in every eight people in the world. Eventually all of us will have at least(prenominal) one computer and will use it every day for work and leisure.-EYAL POLAD, YARON TWENA, DORON FREIBERG, and GILAT ELIZOV.Role of Computers in the PastThere is no reason anyone would want a computer in their home. Ken Olson, president, chairman and founder of digital Equipment Corp., 1977First GenerationAlmost everything invented or created, has one specific mortal who has been credited with their invention or creation, just this is not so with the computer. umteen people throughout history have added their part to the computer. This could include programs to help the computer run better or faster, some created different kinds of computers, but either way they contributed to the computer we know today. The first computer was developed in 1936 by Konrad Zuse and was named Z1.