基本信息
文件名称：信息技术概述：从计算到通信综合领域.pptx
文件大小：1.42 MB
总页数：11 页
更新时间：2026-03-27
总字数：约2.17千字
文档摘要
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ChallengeYourselfBackgroundInformation12IndexEnjoyaVideo3
Informationtechnology(IT)BackgroundInformationToday,theterminformationtechnologyhasballoonedtopassmanyaspectsofcomputingandtechnology,andthetermhaseveryrecognizable.Theinformationtechnologyumbrellacanbequitelarge,coveringmanyfields.
Whencomputerandcommunicationstechnologiesarecombined,theresultisinformationtechnology,or“info-tech”.InformationTechnology(IT)isageneraltermthatdescribesanytechnologythathelpstoproduce,manipulate,store,