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計算機網(wǎng)絡和數(shù)據(jù)通信網(wǎng)絡的區(qū)別是?
答案:
計算機網(wǎng)絡是利用通信設備和通信線路把各地的計算機終端互連起來,實現(xiàn)數(shù)據(jù)交換、共享和傳輸,數(shù)據(jù)終端為計算機;而數(shù)據(jù)通信網(wǎng)是...
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