Well as a newbie in forum you tried well but you just massed up everything. You didn't explain bitcoin properly. You made it soo simple. Well i have to say you tried to explain bitcoin very simply but after that you just finised in hurry. Well let me explain in which way you started to explain about bitcoin you can't finished it properly. After reading your post i just clearly saw you are in hurry to finished it. That's why your post had begging and ending. But middle point is missing. So if you are research  little bit more before posting this. Then your post might be a perfect post. Though you are begginer so its okay for you. Thank you and welcome to the world of bitcoin.