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Win7 System Operation Guide Windows 7 is UEFA Champions League live streaming freean operating system launched by Microsoft in 2009. It has a humanized design, simple and stable operation, and is widely used by users. The following is the Win7 system operation guide to help users use this system better. I. Desktop Operation Start Menu: The start menu of the Win7 system is located in the lower left corner of the desktop. Click it to open applications, folders and system settings, etc.Desktop icon: Various shortcuts, folders and files can be added to the desktop of Win7 system. Users can add desktop icons by dragging files or right-clicking on the blank area of the desktop and selecting new items. Wallpaper settings: The Win7 system provides a variety of wallpapers for users to choose from. Users can right-click on the desktop to select personalization, select desktop wallpaper in the window, and customize the wallpaper by adding pictures. II. Taskbar operation taskbar: The taskbar of the Win7 system is located below the desktop, which can conveniently see the currently running applications. Users can drag it to change its position and size. Quick Launch Bar: Users can add commonly used applications to the Quick Launch Bar of the taskbar for quick startup. System tray: The system tray of the Win7 system is located on the right side of the taskbar, which is used to display the system status and notifications.Users can right-click the system tray area, select settings in the pop-up menu, and display and hide the icons in the control system tray. III. File and folder operation File and folder operation: Files and folders in the Win7 system can be managed with common mouse operations, such as dragging, copying, cutting and deleting, etc., which can also be achieved through shortcut keys. Windows Explorer: The Win7 system provides a powerful Windows Explorer, which can conveniently manage files and folders. Users can open it through the shortcut key Win+E or right-click "Open Windows Explorer" in the blank area of the desktop. IV. Application operation to open and close the application: Applications in Win7 system can be opened by clicking the start menu, desktop icon or quick start bar of the taskbar.You can close the application by clicking the "Close" button or using the Alt+F4 shortcut key. Installation and uninstallation of applications: Applications of Win7 system can be installed through download or CD-ROM. Users can also manage applications through the control panel for installation and uninstallation. V. System settings and operating system settings: Users can change the settings of the Win7 system through the control panel, including the appearance and behavior of the desktop, taskbar and start menu, mouse and keyboard operation, volume and other settings. Windows update: Windows update of Win7 system can automatically download and install updates to improve the stability and security of the system. In a word, Win7 system is a very popular operating system. Mastering its basic operation, you will be able to useUsers can better manage files and folders, open and close applications, and change system settings, etc. At the same time, its use will also bring a faster, more convenient and more efficient experience to users' daily work and learning.

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