Since Microsoft launched Windows 1.0 in 1985, the Windows system has undergone more than a decade of changes. From Windows 3.0, which originally ran under DOS, to the popular Windows XP, Windows 7, Windows 8 and the recently released Windows 10. Windows took the place that DOS once held.

1. Windows was announced by Microsoft in November 1983 and released two years later (November 1985).

2. Windows version 2.0 was officially launched in the market in 1987.11. This release includes some improvements to the user interface. Version 2.0 also enhances the keyboard and mouse interface, especially with the addition of menus and dialog boxes.

3. Windows 3.0 was released on May 22, 1990, which combined Win/286 and Win/386 into the same product. Windows was the first version to gain a foothold in the home and office market.

4. Version 3.1 was released in 1992.4. Like OS/2, Windows 3.1 can only run in protected mode and requires a 286 or 386 processor PC with at least 1MB of memory.

5. Windows NT, released in July 1993, was the first version to support 32-bit protected mode for intel386, 486 and Pentium CPUs. At the same time, NT can also be ported to non-intel platforms and work on several workstations using RISC chips.

6.Windows95 was released in August 1995. Although some features of NT are missing, such as high security and portability to RISC machines, the 95 has the advantage of requiring less hardware resources.

7.Windows98 was released in June 1998 with many enhancements, including improved execution performance, better hardware support, and a tighter integration of an international network and the World Wide Web (WWW).

8. WindowsME is an operating system between 98SE and 2000. Its purpose is to allow those who cannot meet the 2000 hardware standard to enjoy similar functions, but in fact this version of Windows has many problems, not only losing the stability of 2000 performance, and could not meet the low configuration requirements of 98, so it was quickly abandoned by the public.

9. The birth of Windows 2000 is a very remarkable thing. The 2000 released on February 17, 2000 is known as the most stable operating system so far. It was developed from NT. At the same time, starting from 2000, the 9X kernel was officially abandoned. . Today, many computers still use this operating system.

10. On the basis of 2000, the security features were enhanced, and the technology of verifying piracy was increased. On October 25, 2001, the word "activation" became the most important word in the computer. Moreover, the naming method of XP is also widely spread, and various types of software "XP" are promulgated and started to appear. From a certain perspective, Windows XP is one of the most easy-to-use operating systems.

11. In November 2006, the Vista system with trans-generational significance was released, which triggered a hardware revolution, and PC officially entered the dual-core, large (memory, hard disk) generation. However, because Vista's usage habits are somewhat different from XP's, and the compatibility of software and hardware has led to its unsatisfactory popularity, its gorgeous interface and dazzling special effects are still worthy of admiration.

12. Windows 7 was released in the United States on October 22, 2009, and officially released in China on the afternoon of October 23, 2009. The design of Windows 7 mainly revolves around five key points - the unique design for notebook computers; the design based on application services; the personalization of users; the optimization of audio-visual entertainment; the new engine for user ease of use. It is the second classic Windows system besides XP, and most of the current network workers (such as network anchors) are using Windows 7.

13. On October 26, 2012, Windows 8 was officially launched in the United States. Windows 8 supports chip architectures from Intel, AMD and ARM, and is used in personal computers and tablet computers, especially mobile touch electronic devices such as touch screen mobile phones and tablet computers. The system has good battery life, starts faster, occupies less memory, and is compatible with software and hardware supported by Windows 7. In addition, the interface design adopts a flat design.

14. Windows 10 released on July 29, 2015 is the latest version of Windows released by Microsoft, and Windows 10 has greatly reduced the development phase. Since the public beta began on October 1, 2014, Windows 10 has undergone Technical Preview and Insider Preview, and the next generation of Windows will appear in the form of Update. Windows 10 will be released in seven distributions, one for different users and devices. From 12:00 on July 29, 2015, the Windows 10 push will be fully opened. Windows 7 and Windows 8.1 users can upgrade to Windows 10, and users can also upgrade to Windows 10 through system upgrades. Windows 10 drastically reduces the development phase. Since the public beta began on October 1, 2014, Windows 10 has gone through Technical Preview and Insider Preview.

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