Statistics show that people who use keyboard shortcuts instead of the mouse to click on toolbar or ribbon icons are not just a little more productive but much more productive.
Keyboard Shortcuts for Microsoft Products such as Word, Excel, Powerpoint, Outlook, Access, Project, Infopath, Publisher, Visio, One Note, Sharepoint, Life Meeting, Internet Explorer, Windows and Windows Media Player.
Did You Know? There is actually a list of keyboard shortcuts built right into MS Word. Just press ALT-F8, ListCommands and click Run (or just press ENTER). Word will create a new document containing a table which lists all of the Word commands along with their shortcut keys.