An operation executed by the operating system or application when the user presses one or more keys on the keyboard. Following are common keyboard commands:
"key command." YourDictionary, n.d. Web. 13 July 2018. <http://www.yourdictionary.com/key-command>.
key command. (n.d.). Retrieved July 13th, 2018, from http://www.yourdictionary.com/key-command