Welcome to CF! There's something for everyone here. It's an amazing, complex place.
Definitely check out the FAQ link at the top of the page. And browse through some of the fora to find the ones that suit your interests. Once you find one, you can right click on the top line (where it says Forum Tools) and choose to subscribe to that forum. Then, when you go back to your Control Panel later, you'll have that forum listed. Makes it easier to get to the fora you are most interested in.
I look forward to getting to know you as you post in the community.