You tube is a best plattform to earning.you tube give a oppertunity to earn himself without any investment with just uplaoding a vedio and earn unlimited.you tube is also an encyclopedia of any thing you want to know.just type keyword of any thing you want any you give result about that vedio.many people of world are join you tube and select a way to earning.they upload video and monitize video and upload.if people see your video and appear a add on that video then you tube give you money of that add.so you is a best way to earn money