Computer
瑞金信息港-瑞金最大的地方门户网站
Computer
Computer
2008-6-21 13:27:15
6
下载地址：本地下载
1
English name: computer
An integral part of computer
First, the software includes application software such as operating systems
Second, hardware, including: the chassis (power supply, hard drives, memory, motherboard, cpu, drives, sound cards, network interface cards, cards) monitor, keyboard, mouse. (Also available with speaker, and so on.)
A computer is based on a series of directives to the data processing machines. By the relevant technical studies called computer science, as the core data from the study said information technology.
Computer variety. Actually, the computer is, on the whole process information tool. According to Turing theory, one of the most basic functions of the computer should be able to complete any other computer can do. Therefore, they do not consider the factors of time and storage, personal digital assistant (PDA) to super computers should be able to perform the same operation. In other words, even if the design is identical to the computer, as long as the corresponding modifications, should be able to be used for salary from the company management to control unmanned spacecraft, a variety of tasks. Because of the rapid scientific and technological progress, always in the next generation of computer performance can contribute significantly to the more than its previous generation, this phenomenon is sometimes referred to as "Moore's Law."
Computer in the form of different composition. Early computer the size of one house are full size, and today some embedded computer may be smaller than a poker. Of course, even today, still a large number of bulky computer giant for special scientific computing or large organizations for the needs of business services. Relatively small, designed for personal computer applications known as the micro-computer, or PC. Today, we use every day in the "computer" is the term usually refers to this. However, now the most popular computer application form is embedded. Embedded computers are usually relatively simple, small size, and was used to control other devices - whether aircraft, industrial robots or digital cameras.
For these computers, including the definition of a lot of calculation or only limited functions of the equipment for specific purposes. However, when Talking about the modern electronic computers, its most important features is that if given the right direction, any one computer can simulate the behavior of any other computer (only limited by their own computer storage capacity and the speed of implementation) . Accordingly, the modern electronic computer in relation to the early computers, also known as general-purpose electronic computer.
An integral part of computer
First, the software includes application software such as operating systems
Second, hardware, including: the chassis (power supply, hard drives, memory, motherboard, cpu, drives, sound cards, network interface cards, cards) monitor, keyboard, mouse. (Also available with speaker, and so on.)
A computer is based on a series of directives to the data processing machines. By the relevant technical studies called computer science, as the core data from the study said information technology.
Computer variety. Actually, the computer is, on the whole process information tool. According to Turing theory, one of the most basic functions of the computer should be able to complete any other computer can do. Therefore, they do not consider the factors of time and storage, personal digital assistant (PDA) to super computers should be able to perform the same operation. In other words, even if the design is identical to the computer, as long as the corresponding modifications, should be able to be used for salary from the company management to control unmanned spacecraft, a variety of tasks. Because of the rapid scientific and technological progress, always in the next generation of computer performance can contribute significantly to the more than its previous generation, this phenomenon is sometimes referred to as "Moore's Law."
Computer in the form of different composition. Early computer the size of one house are full size, and today some embedded computer may be smaller than a poker. Of course, even today, still a large number of bulky computer giant for special scientific computing or large organizations for the needs of business services. Relatively small, designed for personal computer applications known as the micro-computer, or PC. Today, we use every day in the "computer" is the term usually refers to this. However, now the most popular computer application form is embedded. Embedded computers are usually relatively simple, small size, and was used to control other devices - whether aircraft, industrial robots or digital cameras.
For these computers, including the definition of a lot of calculation or only limited functions of the equipment for specific purposes. However, when Talking about the modern electronic computers, its most important features is that if given the right direction, any one computer can simulate the behavior of any other computer (only limited by their own computer storage capacity and the speed of implementation) . Accordingly, the modern electronic computer in relation to the early computers, also known as general-purpose electronic computer.
