The man who reveals this secret is “Edward Snowden”. At once the guardian and Washington post the big name of newspaper from U.K. and U.S.A cooperate to reveal the “Prism”, Edward Snowden, the former official of computer department of CIA was celebrated when he reveal himself that he is an informed source of this big exposure. Snowden was a technical staff of CIA for 4 years before resigned and then he work for Booz, Allen &HamitonInc, one of leading entrepreneur about advised. He works in Co- Technical. Snowden role in manage the computer system of outside contract parties especially NSA. Then, Snowden has learnt how NSA and CIA spy and collect data from conversation and behavior of many people.