Essay on Computer Systems And The Computer System

Essay on Computer Systems And The Computer System

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Introduction
Computer systems can be found in varying environments, these are; at home, in businesses, computer gaming, networking and real-time situations. Computers systems can be classified into the following categories; microcomputers, minicomputers, mainframes and super computers. Different environments will have certain computer systems which are appropriate for that setting.
Microcomputers can be categorised as personal computers (PC’s) and mobile computers. Mobile computers can be devices such as laptops, PDA’s, smart phones and tablets. Microcomputers are the most used type of computer system in existence today, the reason for this is they are the cheapest and smallest of all. Most microcomputers have a single-chip processor, memory and I/O functions. Some of the most popular creators of microcomputers today are Apple, Samsung, Dell and Lenovo. Microcomputers compared to other types of computer systems can be construed as slow, however microcomputers are more than capable of doing the activities it’s been designed for at an acceptable speed, this has in turn made it affordable to a lot of people. Microcomputers have had an affect on all types of environment.
Home - The home environment can be interpreted as a user’s house or personal space, usually a family residence with a relatively good internet connection. . The usual family dwelling in a developed country such as the U.K would have several mobile devices such as laptops, tablets, and phones. One or two personal computers (PC’s) may be found, but this isn’t common as PC‘s take up a lot of space in a home. Microcomputers in a home environment can be used to do many activities such as online shopping, paying bills, communicating, editing images and videos, gaming, and ...


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... booked the mainframe operates quickly so that taken seat isn’t booked by another user. Hotels likewise use mainframes to allow users to make online bookings.
Supercomputers are high performance systems used for multiprocessing. They are the most expensive and largest of all computer system types. They are also the least common. They are usually found a large ventilated rooms sometimes the size of a building. Supercomputers like mainframes can be found in business and real-time.
Business - Companies and governments use supercomputers for research and exploration. NASA uses supercomputers for space shuttle launches, control and space exploration. No other type of computer system will be able to do this. Governments and companies also sue supercomputers for weather forecasting Supercomputers handle large amount of data from different locations to predict the weather.

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