Please, you guys should be nice to beginners and at least help them find their feet....most of you were really harsh and that's not nice at all. In all, I appreciate you all.
Close this topic if, as you write, you were satisfied with the answers.
Do not be surprised by the answers of those who have already got blisters on their eyes, seeing similar questions from people like you newbies.
The main thing is to ask yourself, why am I here? If you came to learn bitcoin, you will meet very good-natured people, if you need a rating first, then get used to swallowing such jokes.