Theres lot of things you can do, and I am sure you will have more questions.
This forum is so full of knowledge (not me), and very very helpful, so you are in great hands. (Not mine
For starters have a look at the slackbook
I am sure more people will come here to help point you to some good guides and tutorials shortly.
I would do that but I dont have time as I have to go to work now.