Desktop computers, laptops, personal digital assistant (PDA), tablets & smartphones are all types of microcomputers. The best-known early system was the Altair 8800, introduced in 1975. However, for the sake of simplicity, Classification of computer system has been discussed separately in one of my articles in this website. The term “microcomputer” was introduced with the advent of systems based on single-chip microprocessors. There are different types of computer system: Personal computer, Workstation, Minicomputer, Mainframe and Supercomputer. Microcomputers became the most common type of computer in the late 20th century. 2.Mainframe computers — These are large and expensive computer types capable of supporting hundreds, or even thousands, of users simultaneously. Actual personal computers can be generally classified by size and chassis / case. Recommended Articles. The chassis also contains slots for expansion boards. Different type of hardware device has a different role. There are basically four different types of computer system namely super,mini,mainframe,micro.They are classified by size and capabilities. Thus, they are mostly used by governments and large organizations for bulk data processing, critical applications, transaction processing, census, industry and consumer statistics … Embedded computers are … Major types of computer system to some analysts are synonymous with Classifications of Computer systems. The chassis or case is the metal frame that serves as the structural support for electronic components. Well known … Embedded computers. The monitor, keyboard, and mouse all plug into it using cables (or in some cases, using a wireless technology). DIFFERENT TYPES OF COMPUTER SYSTEMS A computer is a general purpose device which can be programmed to carry out a finite set of arithmetic or logical operations. The Micro-computers are specially designed for general usage like entertainment, education and work purposes. Feel free to make … In what follows, the different types of personal computers are discussed. Introduction to Types of Computer Architecture. The term "microcomputer" has practically become an anachronism. It consists of a large box called the system unit that contains most of the essential components. These computers are the cheapest among the other three types of computers. This type of computer is sited permanently on a desk because its design means it cannot be easily moved. The common components of a desktop PC are: the system unit containing the processor and main memory Although some supercomputers are single computer systems, most are composed of multiple high performance computers working in parallel as a single system. Sometimes, they can have multiple terminals which consist of screens, keyboards and mice. The second types of computer systems are the desktop computer systems. Mainframe Computers. They have powerful processors with enormous memory for backing up large amount of data. Desktops are the most … and games consoles are typical, everyday computers but there are many other types of computer systems. These types of computer systems can be multi – programmed. Architecture is built as per the user’s needs by taking care of the economic and financial constraints. It consists of a monitor and a casing inside which the power supply, the CPU, the motherboard and many other devices are located. It is a collection of a number of different hardware devices. And a complete set of hardware devices makes an effective computer system. This is a guide to Types of Computer Hardware. The micro-computers are widely used & the fastest growing computers. III, Personal Computer Types. The Mainframe Computers. They’re not common as they are very expensive. Computer architecture consists of rules and methods or procedures which describe the implementation, functionality of the computer systems. 1 A desktop computer is designed to be used at a desk and seldom moved.. The best known supercomputers are built by Cray Supercomputers. A desktop computer is the most common kind of PC. This type of computer usually costs hundreds of thousands or even millions of dollars. Every computer system requires at least one chassis to house the circuit boards and wiring. Each of the above types of computer has different variants especially with the emergence of latest technology in computing. The hardware devices vary in size, specification and it should be chosen as per the compatibility of the computer system.

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