Computers
　　One of the greatest advancements in modern technology has been the invention of computers。 Computers are changing the way people live and work。
   They are already widely used in industry， business and in academic institutions。
　　With the popularization of science and technology， computers have found an increasingly wide application in all fields。
   A computer can do a lot of work。 It is capable of doing extremely complicated work in all fields of learning。 It can solve the most complex mathematics problems。
   Computers are able to store large amounts of information， which can be recalled rapidly at any time。
　　The truth of the matter， however， is that any new technology has a “dark”side。
   The problems caused by the use of computers are quite different。 For example， assembly lines will be a slow process to retain workers to build and operate new equipment。
   Nevertheless， the dark side of the computer shouldn't mean that we should abandon the use of computers。
　　Technology only can make the real work cheaper， faster， and less tedious。
   It cannot solve problems。
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