1. 微型计算机:
微型计算机,顾名思义,是一种专门为个人使用而设计的个人计算机,一般由CPU、数据存储器、I/O总线等单片机组成,一次可供一个人使用。其类型包括平板电脑和智能手机微机、台式机微机、工作站和服务器微机等。
示例:笔记本电脑、台式机、IBM-PC 等。
2. 迷你电脑:
微型计算机,顾名思义,是一种提供大型计算机通常提供的大多数特性和功能的计算机。它通常一次支持多个用户,因此可以说它是一个多处理系统。它是专为商业应用和服务设计的小型计算机,还可以进行分时、批处理、在线处理等。
示例: AS/400 计算机、摩托罗拉 68040、MV 1500 等。
微型电脑和迷你电脑的区别:
Micro Computer |
Mini Computer |
---|---|
It is a personal computer introduced in 1970 and used for general purpose. | It is small computer introduced in 1960 and used for operating business and scientific applications. |
These computers are used by people for education and entertainment. | These computers are used by companies for manufacturing control of process. |
It is composed of single processing optimization. | It is composed of double processing optimization. |
It uses single microprocessor for CPU that performs all logic and arithmetic operations. | It uses Multiple processors. |
Storage capacity is in terms of Gigabyte (GB). | Storage capacity is in terms of Terabyte (TB). |
They are primarily used for word processing, managing databases or spreadsheets, graphics and general office applications. | They are primarily used for process control, performing financial and administrative tasks, such as word processing and accounting. |
It is more cost effective and easy to use as compared to minicomputer. | It is more costly and difficult to use as compared to microcomputers. |
It is very slower in speed and performance as compared to mini computers. | It is faster in speed and performance as compared to microcomputers because it contains multiprocessing system that is capable of handling different users simultaneously. |
It uses tapes and disks as storage devices. | It uses magnetic disks or tapes for secondary storage. |
It is less powerful as compared to mini computers. | It is more powerful as compared to microcomputers. |