Efficient learning comprises speed reading, memory techniques, concentration technique, and productivity. It is structured as a set of exercises to develop and train skills in order to accumulate information faster and better.
more time to do whatever you choose;
you train your abilities by exercising the techniques learned;
you avoid the money and time lost by accumulating information which you later don't find anymore or you forget it;
you measure your own progress anytime;
access to scientifically accurate information;
Ascertaining more information better and faster and in greater quantity.