"Operating system" in several parts?
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Users questions: I did not ask what are the operating system market, but the question is "operating system" concept is concerned, it points to a few pieces of content, that is, it has several tasks or components? ? - For example: "file system" is a,,, where there are a few other? As long as the operating system (no matter what operating system System) with the even.
Experts answer: present a wide range of operating systems, it is difficult to use a single standard uniform classification. According to the operating system's use of the environment and on the job approach to consider, can be divided into batch system (MVX, DOS * VSE), time-sharing system (WINDOWS, UNIX, XENIX, MacOS), real-time systems (iEMX, VRTX, RTOS, RTLinux); according to the number of users supported can be divided into single-user (MSDOS, OS * 2), multi-user systems (UNIX, MVS, Windows); based hardware Structure can be divided into network operating system (Netware, WindowsNT, OS * 2warp), distributed system (Amoeba), multimedia systems (Amiga), etc.. Five types of operating system is: a batch operating system, time-sharing operating system, real-time operating system Systems, network operating systems, distributed operating system. CP * MCP * M is actually the first computer operating system, have command of the host, memory, drum, tape, disks, printers and other hardware devices privileges. Through the control program and data bus, the operating system and orderly implementation of people's instructions 85 years to 1995 occupied DOS operating system dominance. Main designer: TimPaterson appear years: 1981 document management features to facilitate small and flexible peripheral support for a good many WindowsWindows is an application for personal computers and services User designed operating system. It is the first version released by Microsoft in 1985, and eventually won the world's personal computer operating system software monopoly. All the latest Windows operating system are completely independent. Main Design: Microsoft appears years: 1985, Interface Features Graphical multi-user, multi-task network support good hardware support for multimedia features excellent good many applications UnixUnix a time-sharing computer operating system, 1969 was born in the AT & TBell laboratory. Since then the occupation of its superiority can not stop the network. Most important Unix network links are constructed. Main Design: AT & TBell laboratory appear years: 1969, Network and systems management features of high security Internet data communications connectivity security manageability System Manager Ignite * UX Process Resource Manager Linux Nian features free fully compatible POSIX1.0 standard multi-user, multi-task well in the rich networking interface, reliable security, stability properties of multi-process, multi-threaded, real time and supports multiple platforms FreeBSDFreeBSD by many people involved in the development and maintenance of an advanced BSDUNIX operating system. Prominent feature of FreeBSD offers advanced networking, load capacity, excellent safety and compatibility. Main Design: Berkeley, California, schools in years: 1993 features multi-tasking features a powerful multi-user system, network functions and efficient virtual Unix compatibility Memory management functions to facilitate the development of a set of MacOSMacOS series running on Apple Macintosh computer operating system. MacOS is the first success in the commercial area of the graphical user interface. The latest version of the current system is MacOSX10.3.x version. Main set Total people: Bill Atkinson, appeared Field Jiefulasi gold Andiheci years: 1984, features multi-platform compatibility mode to prepare for the security and services take up less memory is a variety of development tools PalmOSPalmOS a 32-bit embedded operating system for Pocket PC . PalmOS HotSync synchronization software combination allows Pocket PC and PC, synchronize the information to extend desktop functionality to the palm of your hand. Main Design: 3Com Corporation PalmComputing Department appeared years: 1996 features integrated multi-function compact and feature-rich
Experts answer: present a wide range of operating systems, it is difficult to use a single standard uniform classification. According to the operating system's use of the environment and on the job approach to consider, can be divided into batch system (MVX, DOS * VSE), time-sharing system (WINDOWS, UNIX, XENIX, MacOS), real-time systems (iEMX, VRTX, RTOS, RTLinux); according to the number of users supported can be divided into single-user (MSDOS, OS * 2), multi-user systems (UNIX, MVS, Windows); based hardware Structure can be divided into network operating system (Netware, WindowsNT, OS * 2warp), distributed system (Amoeba), multimedia systems (Amiga), etc.. Five types of operating system is: a batch operating system, time-sharing operating system, real-time operating system Systems, network operating systems, distributed operating system. CP * MCP * M is actually the first computer operating system, have command of the host, memory, drum, tape, disks, printers and other hardware devices privileges. Through the control program and data bus, the operating system and orderly implementation of people's instructions 85 years to 1995 occupied DOS operating system dominance. Main designer: TimPaterson appear years: 1981 document management features to facilitate small and flexible peripheral support for a good many WindowsWindows is an application for personal computers and services User designed operating system. It is the first version released by Microsoft in 1985, and eventually won the world's personal computer operating system software monopoly. All the latest Windows operating system are completely independent. Main Design: Microsoft appears years: 1985, Interface Features Graphical multi-user, multi-task network support good hardware support for multimedia features excellent good many applications UnixUnix a time-sharing computer operating system, 1969 was born in the AT & TBell laboratory. Since then the occupation of its superiority can not stop the network. Most important Unix network links are constructed. Main Design: AT & TBell laboratory appear years: 1969, Network and systems management features of high security Internet data communications connectivity security manageability System Manager Ignite * UX Process Resource Manager Linux Nian features free fully compatible POSIX1.0 standard multi-user, multi-task well in the rich networking interface, reliable security, stability properties of multi-process, multi-threaded, real time and supports multiple platforms FreeBSDFreeBSD by many people involved in the development and maintenance of an advanced BSDUNIX operating system. Prominent feature of FreeBSD offers advanced networking, load capacity, excellent safety and compatibility. Main Design: Berkeley, California, schools in years: 1993 features multi-tasking features a powerful multi-user system, network functions and efficient virtual Unix compatibility Memory management functions to facilitate the development of a set of MacOSMacOS series running on Apple Macintosh computer operating system. MacOS is the first success in the commercial area of the graphical user interface. The latest version of the current system is MacOSX10.3.x version. Main set Total people: Bill Atkinson, appeared Field Jiefulasi gold Andiheci years: 1984, features multi-platform compatibility mode to prepare for the security and services take up less memory is a variety of development tools PalmOSPalmOS a 32-bit embedded operating system for Pocket PC . PalmOS HotSync synchronization software combination allows Pocket PC and PC, synchronize the information to extend desktop functionality to the palm of your hand. Main Design: 3Com Corporation PalmComputing Department appeared years: 1996 features integrated multi-function compact and feature-rich
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