A student asks:
What's the best way to use flashcards for revision?
Flashcards are very popular in the USA, but have never really taken off over here. Any student with an exam to study for has a large stack of things they're trying to learn: a question on one side, the answer on the other.
My favourite method is simply to go through them and test yourself. If you get it right, put it aside for now; if you get it wrong, put it to the back of the pile, and keep going until you have them all right. Some other, unorganised thoughts:
If you use a revision program like Anki, it takes care of a lot of that for you, managing which cards you see when.