Listen and repeat music.

People have developed many puzzles in the form of poems to teach various information, which are easily memorized.

Information can be easily stored in brain in form of poems and songs.

In ancient India, there was a long tradition of reduction of information into poetic forms and, then, it was easily committed to memory.

It was through this method that Vedic hymns were passed on from generation to generation.

Hence, as far as practicable, information should be converted into couplets, songs and poems for better retention and reproduction of information.