Keyboard shortcuts are combinations of two or more keys that, when pressed, can be used to perform a task that would typically require using a mouse or other pointing device. Keyboard shortcuts can help save time and effort to make it easier to interact with your Mac or PC.
Additional shortcut resources:
- Wiki- http://en.wikipedia.org/wiki/Table_of_keyboard_shortcuts
- PC- http://www.microsoft.com/enable/products/keyboard.aspx.
- Mac- http://support.apple.com/kb/HT1343