Yes, the full name of operating system is operating system software, which is essentially software.

The operating system is a computer program that manages computer hardware and software resources. It is also the core and cornerstone of the computer system. The operating system needs to handle basic tasks such as managing and configuring memory, determining the priority of system resource supply and demand, controlling input and output devices, operating the network, and managing the file system. The operating system also provides an operating interface for users to interact with the system.

There are many types of operating systems. The operating systems installed on different machines can range from simple to complex, from embedded systems in mobile phones to large-scale operating systems in supercomputers. Many operating system manufacturers have inconsistent definitions of what it covers. For example, some operating systems integrate a graphical user interface, while others only use a command line interface and regard the graphical user interface as a non-essential application.

Extended information:

Common operating systems:

1. Unix-like system

The so-called Unix-like family refers to a family of types Various OS, this family includes System V, BSD and Linux. Since Unix is ??a registered trademark of The Open Group, it specifically refers to operating systems that adhere to the behaviors defined by this company. Unix-like usually refers to an OS that contains more features than the original Unix.

Unix-like systems can run on a wide range of processor architectures and are highly used on server systems, such as workstations in colleges and universities or engineering applications.

In 1991, Finnish student Linus Torvalds wrote and released the Linux operating system kernel based on the Unix-like system Minix. *** License released as a free software Unix variant. Linux has become increasingly popular recently, and they have also made great gains in the personal desktop computer market, such as Ubuntu systems.

2. Microsoft Windows

The Microsoft Windows series operating systems are graphical operating systems designed based on the MS-DOS designed by Microsoft for IBM machines. Today's Windows systems, such as Windows 2000 and Windows XP, are all built on the modern Windows NT kernel. The NT kernel is borrowed from systems such as OS/2 and OpenVMS.

Windows can run on 32-bit and 64-bit Intel and AMD processors, but earlier versions can also run on DEC Alpha, MIPS and PowerPC architectures.

Although Windows' market share has declined due to increased interest in open source operating systems, by 2004, Windows operating systems accounted for 90% of the desktop operating system market worldwide .

Windows systems are also used on low-level and mid-range servers, and support some functions such as database services for web services. Recently, Microsoft has spent a lot of research and development funds to make Windows have the ability to run large-scale enterprise programs.

3. Mac OS X

macOS, formerly known as "Mac OS X" or "OS X", is an operating system that runs on Apple's Macintosh series of computers. Mac OS was the first commercially successful graphical user interface system.

Macintosh development members include Bill Atkinson, Jef Raskin, and Andy Hertzfeld. Starting with OS X 10.8, Mac is removed from the name, leaving only the OSX and version number.

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