Welcome to the forum and I hope you enjoy your time here. I can see that you have been supplied with some useful links, do well to go through them and if you have any questions, feel free to ask. I find The Beginners and Help Encyclopedia as a very rich resource center that's very helpful. It's a collection of topics written by different users on the forum, you can go through it and read topics that you find interesting. Before creating any topic always make use of the search option to check if there's an existing topic.