This may of interest to some....http://blueblots.com...wnload-cheat-sheets/
12 Websites to Download Cheat Sheets
A cheat sheet is a short and clearly written notes, using a few words as possible to give the necessary information. In other words, the notes are compressed in order to be brief. Well, that’s cheat sheet literally, but in internet language, a cheat sheet is a list of shortcut tools used on the web to achieve a specific task. There are many computer applications that have included cheat sheets in their documentation. Keystroke or menu of commands serve as a reminder for web developers to make their work easier because it will help them save some extra effort from looking into the entire manual to search for the keystroke required to execute a command, like for example locking your window.