"But we're only going to concentrate on Firefox for now, and
only those shortcuts you are most likely to use, and are most
useful. So let's get started looking at a few of them.
To go back one page, press "Alt-Left Arrow".
To go forward one page, press "Alt-Right Arrow".
To go to your default homepage, press "Alt-Home".
To reload a page, press "f5".
To stop a page loading, press "esc".
To go to the top of the page, press "Home".
To go to the bottom, press "End"