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What instructions does the computer intercept?
1. You can use the screenshot function that comes with your computer.

The Prt ScreenSysrq key that comes with the computer can realize full-screen screenshot. In the screen interface where screenshots are needed, press the Prt Screen Sysrq key to take a full-screen screenshot, and then press Ctrl+V to copy the screenshot to the target area, as shown in the figure below:

Alt+Prt Screen Sysrq can take a screenshot of the active area, and then copy the screenshot to the target area through CTRL+V.

2. Use the screenshot function of the application software

You can open screenshots of social software such as WeChat and QQ. When users log in to WeChat, they can use Alt+A to take selective screenshots, and then paste them into the message sending bar of WeChat, and the screenshot operation is completed. Users can also use Ctrl+Alt+A to take selective screenshots when logging into QQ, and then paste them into the QQ message sending bar.