I have heard a lot about game cheat, but have not heard anything about Firefox cheat. Leslie Franke has done a good job to compile all shortcuts for Firefox to fit into a single page. It fits nicely into a single piece of A4 paper when I printed it out just now.
I suggest you keep one on your desk for a few weeks. It will definitely improve your browsing experience with the fox. You wouldn't need it anymore after some time.
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