Keyboard Shortcuts and Hotkeys
Activate the keyboard shortcuts map right in the user interface by pressing Shift+? on your keyboard when in a document. You can even pop it out of the window for continuous display. You can access the shortcuts from anywhere in the product by clicking the Help icon in the upper right of the window and selecting Keyboard shortcuts:
Click the arrow in the upper-right corner to pop this window out of the browser window. Click the x to close the window.