com*rsarebecoming*and*importantinourdailylife.doyouknowwhenthecom*rwasinvented？
thecom*rwasinventedin1946.atthattime，itwashuge.withthed*lopmentofscienceandtechnology，thecom*rhasgrownsmaller.nowtherearemanykindsofcom*rs，suchaspersonalcom*rsandlaptops.thecom*risaveryusefultoolinourlife.forexample，itcansendsomemessagestoforeignfriend*yemail.what’s*，itcanshare*rmationwithothersthroughtheworldwideweb.wec*solistentomusicorplaythe*oncom*rs.itmakesusrelax.
it’shardtoimaginewhatourlifewouldbelikewithoutcom*rs.ithinkcom*rswillbe*convenientandtheyaregoingtochangeourlifecompletelyinthenearfuture.
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