KeyXL Keyboard Shortcuts
KeyXL online keyboard shortcuts database
Including keyboard shortcuts for Windows, Macintosh and Linux
A keyboard short cut is a key (or combination of keys) that performs a function within
a software program.
Usually this same function can be performed using the mouse but the advantage of
keyboard shortcuts is that the hand does not need to leave the keyboard.
Appears to be screen reader friendly and easy to locate what you're looking for.