Linux is not application software, Linux is a system software. It is a multi-user, multi-tasking, multi-threading and multi-CPU operating system based on POSIX and UNIX.
Application software (Application) corresponds to system software. It is a collection of various programming languages that users can use, as well as applications compiled in various programming languages. It is divided into applications Software packages and user programs. An application software package is a collection of programs designed to use computers to solve certain types of problems, mostly for users to use.
Application software is that part of software provided to meet the application needs of users in different fields and problems. It can broaden the application fields of computer systems and amplify the functions of hardware.
System software refers to a system that controls and coordinates computers and external devices, and supports the development and operation of application software. It is a collection of various programs that do not require user intervention. Its main function is to schedule, monitor and maintain computer systems; it is responsible for Manage various independent hardware in a computer system so that they can work in harmony. System software allows computer users and other software to treat the computer as a whole without having to consider how the underlying hardware works.
The operating system is the control and management center of the computer system. From a resource perspective, it has four functions: processor, memory management, device management, and file management.
Commonly used systems include DOS operating system, WINDOWS operating system, UNIX operating system, Linux, Netware and other operating systems.
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