Just explore the forum and it's variety of discussion boards, that way you're not going to be out of place and you'd be learning a lot of things when you're exploring and at the same time, if you participate in the discussions, you'd easily be able to know the things that you've wanted to know, this specific board is a great board for you to discuss stuff that you're confused about after all, this is the Beginners & Help section of the forum, you can probably get all information you'd need here, just ask the right questions. You can also use the search bar at the top right of the forum to search for specific questions so you don't need to raise it once again when that question was possibly already been answered, just type in the key words and then the search engine of this forum will yield to you the results.