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How to use the keyboard to screen

How to use the keyboard to take screenshots, how to introduce several methods.
Introduce three methods to you:
Method 1: Use the Print Scr Sysrq key in the keyboard to achieve full-screen screenshots
Print Scr Sysrq key, located at the top right of the keyboard, as shown above, press this button, you can take a full screen screenshot on the current screen, that is, you can take a screenshot of all the interfaces we see.
Method 2: Use the Alt + Print Screen SysRq key to take a screenshot of the activity
At the same time, press the Alt + Print Screen SysRq button to complete the screenshot of the current active area. What is the active cross section? The simplest explanation is the page you are currently working on. For example, if you are chatting now, press Alt + Print Screen at the same time. The SysRq button will take a screenshot of our chat box interface.
Method 3: Press Ctrl+Alt+A at the same time to realize the selection area screenshot. The shortcut key needs to be used after logging in to QQ.
In fact, the screenshot shortcut method methods one and two belong to the system screenshot shortcut key, but the screenshot shortcut key three uses the snapshot shortcut key in the chat box in the QQ software, so only after logging in to the QQ, the shortcut key is valid, and at the same time press Ctrl+ After the Alt+A key, we will find that the mouse has become multi-colored. At this time, we can drag the mouse to select the area screenshot.
After closing the drawing, open the drawing or photoshop software Ctrl+V to save the image.

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