The power key on the keyboard of desktop computer is not available on all keyboards, and it is mainly used to realize soft shutdown. See the Powr key where the yellow arrow in the figure below points. This key is the power key.

Extended data:

Other computer keyboard shortcuts are as follows:

1, CTRL+N: create a new file.

2. CTRL+O: Open the "Open File" dialog box.

3. CTRL+P: Opens the Print dialog box.

4. CTRL+S: Save the file of the current operation.

5. CTRL+X: Cut the selected item to the clipboard.

6. Ctrl+w: Close the current webpage.

References:

Baidu encyclopedia-computer shortcuts