27.Windows key shortcuts

------------ Start menu

+D --------- Show Desktop

+Tab------- Moves through the task bar buttuns

+L--------- Shows the welcome screen/Lock the machine.

+M--------- Minimize all window

+E---------- Opens Explorer

+R---------- Opens 'RUN' Window

+U---------- Opens Utility Manager

+F---------- Opens Search window

+Break------ Show system properties

+Shift+M---- Undo minimize all windows

+F1--------- Display "help and support center"

+Ctrl+F----- Display search for computers