The characteristics of the DOS system are different from the XP system, the Vista system, and the Li

dos is a command prompt interface, that is, white on a black background, enter a line of commands, and perform the following operations.

It was the first operating system that Microsoft brought to the market, and at that time, computers were generally only used by computer experts and enterprises.

Later, Microsoft launched the Windows series of operating systems, which have a graphical interface, all of which are dialog boxes and programs, and they are all icons, double-clicked to open or run.

Windows from generation to generation updates later came with Windows 95 , Windows 98 , 2000

XP is a fairly stable and sound operating system launched by Microsoft in 2001 (in addition to many vulnerabilities found by hackers), until now, most users like XP's simple and efficient style.

Vista is a transitional version launched by Microsoft in 2007 in order to make a fortune Vista is the meaning of "perspective", that is, this version of the operating system interface has a perspective effect Personally, I feel that Vista consumes too many resources, but there are no innovative highlights, and the compatibility is very poor, so I have been using XP and not changing to Vista It is recommended not to use Vista and wait for Windows 7 to change to Windows 7 after popularization

Microsoft's latest win 7 (that is, windows Microsoft build number) is on the market in the United States, there is no domestic There are many people in China who use illegal win 7, and many of my classmates have used it for almost half a year, and so on.

Linux is an operating system made by a Swedish university student (if memory serves) himself, and the name comes from the name of this student, and the system is characterized by his ** all open to anyone, who can modify and improve.

The average person can get the Linux system for free, check out its source**, make some modifications yourself, and so on.

Microsoft's Windows and other things are charged.

It's like the difference between walking and pedaling a bicycle.

1. WindowsXP has good compatibility and good support for new technologies and new products.

2. Windows XP has a safer and more user-friendly guarantee than the previous version.

3. WindowsXP has a more gorgeous interface and more colorful entertainment functions.

4. WindowsXP has pioneered the development of different object versions of the operating system.

5. Windows XP operating system software is the perfect interpretation of a variety of programs.

6. The management of Microsoft Windows XP system is more convenient and faster.

7. Microsoft Windows XP has been rapidly improved, and the work efficiency has been improved.

8. Microsoft Windows XP's perfect support for Chinese.

Of course, these are now outdated.

Features of Windows 7:

1. Win7 system interface is very gorgeous, good visual effect, very comfortable to use, but does not need too high system configuration, system requirements are slightly higher than XP, generally newly bought computer system nuclear wax resistance configuration can support win7.

2. The performance of the win7 system is very stable, and there will basically be no computer blue screen, computer crash and other situations.

3. Win7 processes data very quickly, whether it is the speed of installing software or the speed of copying data.

4. Win7 is not difficult to operate, basically you will use Win7 if you can use XP normally.

5. Win7 even if it is not optimized, the boot speed is also clearly displayed fast.

7、Many people say that win7 is not compatible with some games and software,Compatibility problems do exist,But I believe it will get better and better in the future,win7You can do it for early software,Right-click attributes,Select compatibility,You can run the program in Windows XP mode。

8. From a practical point of view, the XP system is still enough for the vast majority of our applications, and it is still a system that occupies a relatively small disk, because Win7 is equivalent to just beautifying and upgrading the XP system, so if you change the spring fruit to consider practicality, in fact, the difference is also very small.

Operating system Windows features include: Bridge Zen ease of use, multitasking, compatibility, etc.

1. Ease of use: The interface of the Windows operating system is simple and intuitive, easy to use, and even beginners can easily call for hands-on operation.

2. Multitasking: The Windows operating system can run multiple programs at the same time to achieve multitasking and improve the efficiency and performance of the computer.

3. Compatibility: The Windows operating system has good compatibility, can be compatible with various hardware devices and most software, and supports a variety of file formats.

The Windows operating system is characterized by ease of use, multitasking, compatibility, security, customizability, network support, and updates.

Windows is a system platform designed by Microsoft Corporation of America for personal computers, and it is a graphics operating system that runs under the DOS operating system.

In previous years, the DOS operating system was widely used, but due to the difficulty of learning and mastering the DOS system commands, coupled with the shortcomings of the DOS operating system providing too little available memory for applications, Microsoft Corporation launched the earliest version of Windows in November 1985. At that time, it was not accepted by people due to many reasons, such as the slow speed of computers and problems with the software itself. The real sensation was the launch in May 1990.

Because Windows has a variety of graphical user interface, standardized program operation methods, multitasking capabilities and device agnosticism and many other outstanding advantages, so that you do not need to memorize any operation commands, just use the mouse to click, you can complete a variety of operations, very easy. Therefore, as soon as it was released, it was immediately warmly received by people and caused a whirlwind of Windows around the world.

The reason why it is called windows, that is, the Chinese "window", is because all operations in windows are done in the window. Windows is the plural of window, that is, it is a combination of multiple windows, and this name reflects the characteristics of Windows well.

1) User-friendly interface. The fully graphical interface of Windows brings great convenience to you in learning and using Windows.

2) Standardized operation interface. This is most important for the user, once they have learned the standard operation methods of a Windows application, it becomes very easy to learn how to use other new programs, and they can even use the user manual to get started.

3) Device agnostic. Device agnostic allows you to buy a new device without having to consider whether a particular application supports the device, as long as Windows supports it.

4) Break through the DOS64KB memory limit. Windows implements automatic management of memory, so that large programs can run freely.

5) Multitasking mechanism. The multitasking mechanism provided by Windows allows you to run several programs at the same time in Windows.

6) Fully functional. In Windows you can do all the functions of the DOS operating system commands, and it is much easier and more convenient. In addition, Windows can also accomplish many functions that cannot be achieved with the DOS operating system.

1. The interface is graphical.

2. Multi-user and multi-task.

3. Good network support.

4. Excellent multi-** function.

5. Good hardware support.

6. Numerous applications.

Strong openness, easy to operate, low security.

Plug-and-play is available in terms of device management.

XP can support more than 1GB of memory

2000 includes the workstation version.