What are the classification criteria for classifying computers into general-purpose computers and special-purpose computers?

The classification standard for dividing computers into general-purpose computers and special-purpose computers is the scope of computer use; general-purpose computers refer to computers that can be used in various industries and various working environments; special-purpose computers are designed to solve a specific problem And design and manufacture of electronic computers.

The operating environment of this article: Windows7 system, DELL G3 computer

The classification standard for dividing computers into general-purpose computers and special-purpose computers is Computer usage range.

• General-purpose computers

refers to computers that can be used in various industries and various working environments, such as schools, homes, factories, hospitals, and companies All users can use it is a general-purpose computer; the brand-name machines and compatible machines we usually buy are general-purpose computers. General-purpose computers can not only do office work, but can also do graphic design, create web page animations, and search for information online.

General-purpose computers also include electronic computers with complete functions suitable for scientific computing, data processing, process control and other applications. They have high computing speed, large storage capacity, and are equipped with relatively complete external devices. and software. However, compared with special-purpose computers, its structure is complex and expensive.

General-purpose computers are highly adaptable and have a wide range of applications, but their operating efficiency, speed and economy will be affected to varying degrees based on different application objects.

• Special-purpose computer

An electronic computer designed and manufactured specifically to solve a specific problem. Generally have fixed stored procedures. For example, the steel rolling control computer that controls the steel rolling process, the special computer that calculates missile trajectories, etc. can solve specific problems quickly, with high reliability, simple structure, and low price.

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