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What are the main characteristics of computers?
Computers have the characteristics of fast speed, high accuracy, large storage capacity, strong programmability, automatic control capabilities, high reliability, strong interactivity, network connection capabilities, and strong portability. This topic provides you with relevant articles, downloads, and course content for you to download and experience for free.
Characteristics of computersComputers have the characteristics of fast speed, high accuracy, large storage capacity, strong programmability, automatic control capabilities, high reliability, strong interactivity, network connection capabilities, and strong portability. Detailed introduction: 1. Fast speed, the computer has high-speed data processing capabilities, it can complete a large number of calculations and data operations in a very short time, far exceeding human processing speed; 2. High accuracy, the computer's calculation results It is almost completely accurate. It is not easily affected by emotions, fatigue and other factors like humans, and can ensure the accuracy of the results; 3. Large storage capacity, etc.
What are the main characteristics of computers?The main characteristics of computers: 1. Fast computing speed; because computers use high-speed electronic devices, computers can work at extremely high speeds. 2. High calculation accuracy; since the computer uses binary to represent data, its accuracy mainly depends on the word length of the computer. The longer the word, the more effective digits and the higher the accuracy. 3. Strong logical operation ability, able to compare and judge information. 4. Large storage capacity; the memory has memory characteristics and can store a large amount of information, and this information includes not only various types of data information, but also programs for processing these data.
What were the characteristics of the first generation of computers?The characteristics of the first generation of computers are: 1. Use electron tubes as basic components; 2. Use mercury delay lines as storage devices, and later gradually transition to magnetic core memories; 3. Input and output devices mainly use punched cards, which users use It is very inconvenient; 4. The system software is still very primitive, and users must master programming methods similar to binary machine language.
What are the characteristics of a von Neumann computer?The characteristics of the von Neumann computer are: 1. Stored programs, storing programs and data in the same memory, and using the same data format; 2. Sequential execution, each instruction is fetched, decoded and executed in turn until the end of the program Or encounter a jump instruction; 3. Memory hierarchy, which is divided into different levels according to the speed and capacity of the memory; 4. Binary representation, which is simple, reliable and efficient; 5. Memory access mode, the memory can be accessed in any order The data in; 6. Instruction set architecture, which defines the operation and function of the computer through a set of instructions.
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