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問題1: 為何稱呼computer professionals 為 IT specialists or Business Process Consultants?

問題2: 為何Early commercial systems were installed exclusively by large organizations?

問題3: 甚麼因素促使developers有效使用資源'?

問題4: 為何standardizations (標準化) allowed specialist software to flourish?

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    問題1: 為何稱呼computer professionals 為 IT specialists or Business Process Consultants?

    回答: IT deals with the use of electronic computers and computer software to convert, store, protect, process, transmit, and retrieve information. For that reason, computer professionals are often called IT specialists or Business Process Consultants

    問題2: 為何Early commercial systems were installed exclusively by large organizations?

    回答: Early commercial systems were installed exclusively by large organizations, because these could afford to invest the time and capital necessary to purchase hardware, hire specialist staff to develop bespoke software and work through the consequent (and often unexpected) organizational and cultural changes.

    問題3: 甚麼因素促使developers有效使用資源'?

    回答: High hardware costs and relatively slow processing speeds forced developers to use resources 'efficiently'.

    問題4: 為何standardizations (標準化) allowed specialist software to flourish?

    Microsoft and IBM at various times have been influential enough to impose order on IT and the resultant standardisations allowed specialist software to flourish.

    參考資料: 完全copy 自Wikipedia
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