Special functions of the ESC key

1. For pop-ups with the "Cancel" option, if you want to cancel, simply press ESC to implement the "Cancel" operation.

2. When a program is not active and we want to restore it to active state, press the "ALT+ESC" key to activate the application without having to click on the program title bar with the mouse.

3. When the Internet is always unavoidable to fill in some user name or something, if you fill in the wrong, press ESC to clear all the contents of the box, while typing, if the wrong number can also press ESC to clear the wrong selection box.

4. In addition to the "Ctrl+alt+del" key combination to bring up the Windows Task Manager, press the "CTRL+SHIFT+ESC" key combination to start Task Manager.

5. When surfing the Internet, if you click the wrong URL, press ESC to stop opening the current page.