1. The shortcut key of "Ctrl".
Ctrl + A Select All;
Ctrl + F lookup;
ctrl + h replace;
ctrl + c to copy;
Ctrl + X Cut;
Ctrl + V paste;
ctrl + z undo;
Ctrl + Y recovery;
ctrl + s to save;
Ctrl + P to print;
Ctrl + Shift to switch the input method;
Ctrl + Shift + X to take a screenshot (360 screenshots);
Ctrl + Shift + T The webpage is closed, and it can be reopened with one click;
Ctrl + Alt + Arrow to turn the desktop upside down (restore);
2. The shortcut key of "alt".
Alt + A screenshot (WeChat screenshot);
Alt + F4 on the desktop press one key to power off;
3. The shortcut key of "win".
Win + D to return to desktop;
Win + E Turn on my computer;
Win + l lock the desktop;
Win+M minimizes all windows;
Win + T to select the program in the taskbar;
win + r to open the run input box;
win + home minimizes all windows except the current one;
win + break to view basic computer system information;
Win+ - magnifying and zooming glass;
Win + Left Right Arrow to move the current window to the left right side of the screen;
win + up and down arrows to maximize the current window;
4. The shortcut key of "F key".
f2 file rename;
f3 Find Files;
f5 refresh;
F8 is powered on to enter safe mode;
5. Other single shortcut keys
delete delete;
shift to switch Chinese to English;
pagedown;
pageup;
capslock toggles case;
insert toggles the input word to overwrite the original word;