YOUTUBE IS THE WORLD BEST SITE every day millions of videos are uploaded in it and viewed by many of the peoples all over world . some people upload their videos because they want to share their experience and talent and some peoples earn money by uploading their videos . all types of videos are present their comedy, prank, reviews etc many of the are present here who had eraned millions of dollars from youtube and also get the play buttons which is only given to the famous youtubers like KSI, BB KI VINES and many of the other you can also learn from it.