1, if the Internet, open a wrong page or the page has been not open, we can press the ESC key to directly stop. The function of this key is equivalent to the ability of the browser to stop loading this page. If you still want to open this page, just press F5 to refresh.
2, many people know that the shortcut key to the Task Manager is Ctrl+alt+del, press the "CTRL+SHIFT+ESC" key combination can launch Task Manager, press ESC to quickly close task Manager.
3, in the Web page will often have some dialog box, you need to enter information. For example: registration, login account, if the input error, we can directly press ESC to quickly clear the contents of the input box
4, Ctrl+esc is also equivalent to press the win key to open the Start menu. This function is not practical, only for everyone to learn.
5, pop-up window has a cancellation button, you can directly press the ESC key can be closed, do not need to press the mouse frequently.