Copyrights law mostly protects the music and movie industry which mostly suffer from piracy ,if ones work is not copyrighted other’s will directly sell the piece of work and absorb all the profits while the original owner languishes in poverty. Copyrights belong to the original owner and any one intending to use this piece of work should ask for license ,This ultimately prevents others from fully gaining on ones time ,sweat, tear ,money, blood and every single emotion they incurred `while developing the original work.