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計(jì)算機(jī)網(wǎng)絡(luò)和數(shù)據(jù)通信網(wǎng)絡(luò)的區(qū)別是?
答案:
計(jì)算機(jī)網(wǎng)絡(luò)是利用通信設(shè)備和通信線路把各地的計(jì)算機(jī)終端互連起來(lái),實(shí)現(xiàn)數(shù)據(jù)交換、共享和傳輸,數(shù)據(jù)終端為計(jì)算機(jī);而數(shù)據(jù)通信網(wǎng)是...
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