Details about "Photographic Memory"

Photographc Memory is nothing but the "Most Super Brain". That we generally try t discover in a child. Its a very rare element that generally found in less than the 10% of the population. Often its seen in the children but by the time they become young adult they lose its ability, as its unused for the long time. And this is one of the main reason that people do not accept that "PHOTOGRAPHIC MEMORY" is in existence.
Doctors & Researchers believed that photographic memory is a result of the brain processing and storing information in an abnormal manner. Just like coin has 2 sides, there is advantage & disadvantage in this case also. Disadvatage is that you absorbs almost 99% & that includes also an irrelevant Data