please answer these points related to youtube. explain each point properly. read comments section. I gave some instructions in comments section

It's Youtube challenge. In this challenge you have to explain following points and Explain each point properly. First point is the history of youtube, second point is how we can make channel on youtube, 3rd point is how we can make vedios on youtube, 4th point is how we can earn money on youtube, 5th point is what are the guidlines of youtube, 6th point is that how we can boost up our youtube channel and attract more subscribers, 7th point is how We can grow our business through youtube. Search about these points and explain these properly