Google Tips & Tricks
Keyboard commands to increase efficiency
Ctrl+z: undo
Ctrl+y: redo
Ctrl+x: cut
Ctrl+c: copy
Ctrl+v: paste
Ctrl+shift+v: paste without formatting (bold, bullets, etc)
Ctrl++: increase page size (zoom in)
Ctrl+-: decrease page size (zoom out)
Ctrl+0: reset page size
The following apps have shortcuts for starting a new item. Just type it into the url bar and press enter and you'll get a new item.