Computer Systems

• 作者: 周淼 崔涛
• 来源期刊: 语言教育
• 学科: 文学
• 关键词: SOMETIMES HANDLE institutions POWERFUL quickly UNIVERSITIES HARDWARE referred enable operations
• 年，卷（期）: 1996,（2）
• 页码范围: 51-53
• 页数: 3页
• 分类号: H319.4

摘要

<正> Computers can be divided into three main types,depending ontheir size and power.Mainframe computers are the largest and most powerful.They can handle large amounts of information very quickly and canbe used by many people at the same time.They usually fill a wholeroom and are sometimes referred to as mainframes or computerinstallations.They are found in large institutions like universities