I saw and i ever watched videos trailer on youtube.I think that is also the best job for people.I have been heard about youtube paying and also about google adsense.It give for if 10000views on your videos you will get 100$.So how can we count money a lot of views such as 1M,100M,300M and1B etc.So i think money is easy income for youtube makers.
photo credit-google
Straight banking @thanmyint