Umbraco Shortcut Keys

I've touch typed since I was 12 years old, and any who does knows that stopping to pick up the mouse to click a button slows you down dramatically, I remember memorising all the keyboard shortcuts in WordPerfect 30-something years ago. 

Keyboard shortcuts save a huge amount of time, especially when I've got my editing hat on and I'm writing posts or starting a skeleton site for a client.

Last week a post by Owain @ScottishCoder when he found the keyboard shortcut for Save and Publish sparked my curiosity.  What are the other shortcuts available?  So I dug around and found the following shortcuts: