1. The Windows class is not unfamiliar to anyone who believes that these operating systems have used computers. This is the development of Microsoft (Microsoft), the world's largest software developer. Microsoft's Windows system not only has an absolute advantage in the personal operating system, it also has a very strong power in the network operating system. This kind of operating system configuration is the most common in the entire LAN configuration, but because of its high hardware requirements for the server, and the stability is not very high, so Microsoft's network operating system is generally only used in middle and low-end servers, high-end servers Usually use non-Windows operating systems such as UNIX, LINUX or Solairs. In the local area network, Microsoft's network operating systems mainly include: Windows NT 4.0 Server, Windows 2000 Server/Advance Server, and the latest Windows 2003 Server/Advance Server. The workstation system can use any Windows or non-Windows operating system, including individuals. Operating system, such as Windows 9x/ME/XP.
In the entire Windows network operating system is the most successful or to calculate the Windows NT4.0 this set of systems, it is almost a standard operating system for small and medium-sized enterprises LAN, one is that it inherits the Windows family unified interface, enabling users It is easier to learn and use. Moreover, its function is indeed quite strong, and it can basically satisfy all network requirements of all small and medium-sized enterprises. Although much less functional than the Windows 2000/2003 Server system, its hardware configuration requirements for the server are much lower, and it can more satisfy the PC server configuration requirements of many small and medium enterprises.
2. Although the NetWare-like NetWare operating system is far less glamorous than it was in the past few years, it has already lost the momentum of the dominant player in the local area network, but the NetWare operating system still requires less network hardware (the workstation can only be 286 machines). It is favored by small and medium-sized enterprises that are relatively backward in terms of equipment, especially schools. People still forgot about its advantages in the formation of diskless workstations, but also forgotten that it has no excessive demand for generosity. And because it is compatible with DOS commands, its application environment is similar to DOS. After a long time of development, it has quite a lot of application software support, and the technology is perfect and reliable. Currently used versions are 3.11, 3.12 and 4.10, V4.11, V5.0 and other Chinese and English versions. NetWare servers have better support for diskless stations and games, and are often used in teaching networks and game rooms. At present, this kind of operating system has a decreasing market share. This part of the market is mainly divided by Windows NT/2000 and Linux systems.
3. The UNIX system versions currently used by Unix systems mainly include Unix SUR 4.0, HP-UX 11.0, and Sun Solaris 8.0. Supports network file system services, provides data, and other applications, and is powerful, introduced by AT&T and SCO. This kind of network operating system has very good stability and security performance, but because it is mostly operated by commands, it is not easy to grasp, especially for beginners. For this reason, small-sized LANs do not use Unix as a network operating system. UNIX is generally used in large-scale websites or large-scale enterprise and enterprise LANs. UNIX network operating system has a long history. Its good network management function has been accepted by the majority of network users, and has a wealth of application software support. The current UNIX network operating system versions are: AT&T and SCO's UNIXSVR3.2, SVR4.0, and SVR4.2. UNIX is an operating system developed for the minicomputer host environment. It is a centralized time-sharing multi-user architecture. Due to its unreasonable architecture, UNIX's market share is declining.
4. Linux
This is a new type of network operating system. Its biggest feature is that the source code is open and many applications can be obtained for free. There are also Chinese versions of Linux, such as REDHAT (Red Hat) and Red Flag Linux. It has been fully affirmed by users in China, mainly in terms of its security and stability. It shares many similarities with Unix. However, such operating systems are currently still mainly used in medium and high-end servers.
In general, support for a specific computing environment makes each operating system suitable for its own workplace, which is the system's support for a specific computing environment. For example, Windows 2000 Professional is suitable for desktop computers, Linux is currently suitable for small networks, and Windows 2000 Server and UNIX are suitable for large server applications. Therefore, for different applications, we need to have a purpose to choose the appropriate operating system.
In the entire Windows network operating system is the most successful or to calculate the Windows NT4.0 this set of systems, it is almost a standard operating system for small and medium-sized enterprises LAN, one is that it inherits the Windows family unified interface, enabling users It is easier to learn and use. Moreover, its function is indeed quite strong, and it can basically satisfy all network requirements of all small and medium-sized enterprises. Although much less functional than the Windows 2000/2003 Server system, its hardware configuration requirements for the server are much lower, and it can more satisfy the PC server configuration requirements of many small and medium enterprises.
2. Although the NetWare-like NetWare operating system is far less glamorous than it was in the past few years, it has already lost the momentum of the dominant player in the local area network, but the NetWare operating system still requires less network hardware (the workstation can only be 286 machines). It is favored by small and medium-sized enterprises that are relatively backward in terms of equipment, especially schools. People still forgot about its advantages in the formation of diskless workstations, but also forgotten that it has no excessive demand for generosity. And because it is compatible with DOS commands, its application environment is similar to DOS. After a long time of development, it has quite a lot of application software support, and the technology is perfect and reliable. Currently used versions are 3.11, 3.12 and 4.10, V4.11, V5.0 and other Chinese and English versions. NetWare servers have better support for diskless stations and games, and are often used in teaching networks and game rooms. At present, this kind of operating system has a decreasing market share. This part of the market is mainly divided by Windows NT/2000 and Linux systems.
3. The UNIX system versions currently used by Unix systems mainly include Unix SUR 4.0, HP-UX 11.0, and Sun Solaris 8.0. Supports network file system services, provides data, and other applications, and is powerful, introduced by AT&T and SCO. This kind of network operating system has very good stability and security performance, but because it is mostly operated by commands, it is not easy to grasp, especially for beginners. For this reason, small-sized LANs do not use Unix as a network operating system. UNIX is generally used in large-scale websites or large-scale enterprise and enterprise LANs. UNIX network operating system has a long history. Its good network management function has been accepted by the majority of network users, and has a wealth of application software support. The current UNIX network operating system versions are: AT&T and SCO's UNIXSVR3.2, SVR4.0, and SVR4.2. UNIX is an operating system developed for the minicomputer host environment. It is a centralized time-sharing multi-user architecture. Due to its unreasonable architecture, UNIX's market share is declining.
4. Linux
This is a new type of network operating system. Its biggest feature is that the source code is open and many applications can be obtained for free. There are also Chinese versions of Linux, such as REDHAT (Red Hat) and Red Flag Linux. It has been fully affirmed by users in China, mainly in terms of its security and stability. It shares many similarities with Unix. However, such operating systems are currently still mainly used in medium and high-end servers.
In general, support for a specific computing environment makes each operating system suitable for its own workplace, which is the system's support for a specific computing environment. For example, Windows 2000 Professional is suitable for desktop computers, Linux is currently suitable for small networks, and Windows 2000 Server and UNIX are suitable for large server applications. Therefore, for different applications, we need to have a purpose to choose the appropriate operating system.
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