: SORRY, ENGLISH IS MY SECOND LANGUAJE P , HAHA. THAT'S WHY I USED  ON IT. NEVERTHELESS I NOTICED YOU REMOVED SOME VALID POINTS, CAN YOU EXPLAINME THE MEANING OF POV. I DON'T GET THE CONCEPT FROM ITS ARTICLE HERE IN THE WIKIPEDIA, SO I NEED A MORE CASUAL EXPLANATION. IS IT LIKE BAD PUBLICITY OR SOMETHING??