Techniques to prevent forgetting and boost the memory.

1)Use "Spaced learning"

The most important discovery Ebbinghaus made was that, by reviewing new information at key moments on the Forgetting Curve, you can reduce the rate at which you forget it!

Even though our memory fades quickly, a review session soon after the original learning can improve it. This session should happen when recall has slipped significantly, but hasn't fallen so low that you're essentially starting over.