The shortcut to lock the Windows system when the user is temporarily away is to press the [win l] key combination on the keyboard. Windows system is an operating system developed by Microsoft. It has the characteristics of excellent human-machine operability, supports many application software, and has good hardware support.
#When the user leaves temporarily, lock the Windows system to prevent others from illegal use. The shortcut to lock the system is to hold down the WIN key and the L key at the same time.
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Microsoft Windows operating system is an operating system developed by Microsoft Corporation of the United States. It came out in 1985. At first it was just Microsoft-DOS simulation environment, subsequent system versions are not only easy to use due to continuous updates and upgrades by Microsoft, but have also become the most widely used operating system currently.
Windows uses a graphical user interface (GUI), which is more user-friendly than the previous DOS method that required inputting commands. As computer hardware and software continue to upgrade, Windows is also constantly upgrading, from 16-bit to 32-bit to 64-bit architecture, and the system version has changed from the original Windows 1.0 to the well-known Windows 95, Windows 98, Windows 2000, and Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10 and Windows Server enterprise-class operating systems, Microsoft has been committed to the development and improvement of Windows operating systems.
Features:
1. The Windows operating system has excellent human-machine operability.
The operating system is a platform for people to communicate using computer hardware. Without good human-computer operability, it will be difficult to attract the majority of users. In the field of mobile phones, Nokia mobile phones can occupy half of the mobile phone market. The good interactivity of the mobile phone operating system is one of the important factors for its success, and its rapid decline is also due to the outdated operating system. The Windows operating system can be used as the mainstream operating system for personal computers, and its excellent human-machine operability is an important factor. The Windows operating system has a friendly interface, beautifully crafted windows, easy-to-learn operating actions, good inheritance among multiple generations of systems, and high computer resource management efficiency and good results.
2. Windows operating system supports many application software.
As an excellent operating system, the Windows operating system controls the interface and design and publishes standards by Microsoft, which develops the operating system. Therefore, a large number of commercial companies develop commercial software on this operating system. A large number of application software in the Windows operating system provide convenience to customers. These application software have a full range of categories, complete functions, and good user experience. For example, the Windows operating system has a large number of multimedia application software to collect and manage multimedia resources. Customers only need to use these commercial software developed based on the system to enjoy the joy of multimedia.
3. The Windows operating system has good hardware support.
Good adaptability of hardware is an important feature of Windows operating system. The Windows operating system supports multiple hardware platforms and provides a broad and free development environment for hardware manufacturers, which encourages these hardware companies to choose to match the Windows operating system. It also encourages the continuous improvement and improvement of the Windows operating system. At the same time, the improvement of hardware technology, It also provides support for the expansion of operating system functions. In addition, the operating system supports hot-swapping of a variety of hardware, which is convenient for users and has been welcomed by the majority of users.
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