What is software?

#What is software?

Definition:

Software (termed in Mainland China and Hong Kong, called software in Taiwan, English: Software) is a series of software organized in a specific order A collection of computer data and instructions. Generally speaking, software is divided into system software, application software and middleware between the two. Software does not only include computer programs that can be run on a computer (computer here refers to a computer in a broad sense). Documents related to these computer programs are generally considered to be part of the software. Simply put, software is a collection of programs and documents. It also generally refers to the management system, ideology, ideological and political consciousness, laws and regulations, etc. in the social structure.

Features:

1. Intangible, without physical form, functions, features, and quality can only be understood through operating conditions.

2. Software penetrates a lot of mental work. People's logical thinking, intelligent activities and technical level are the keys to software products.

3. Software will not age and wear out like hardware, but there will be defective maintenance and technical updates.

4. The development and operation of software must depend on a specific computer system environment and dependence on hardware. In order to reduce dependence, software portability is proposed during development.

5. Software is reusable. Software developed can be easily copied to form multiple copies.

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