Taking Nap Will Increase Your Memory To 5 Times Power.

    Siesta, (I like this word much more than nap). You may know more about nap, right! If you do not know, it's little time after eating healthy lunch sleep 45 to 60 minutes, but there  are studies said that sleeping just 15 to 20 minutes is good enough to refresh your productivity.

Siesta is very powerful to students and employees for refresh the activities triple to 5 time  for their memory.

I don't want to set details about nap, this is just a general look on nap.