One thing I'm enjoying and wanting to understand more is curation. If you think about it, you get Steem and Steem dollars for your posts and comments, but you also can get some for curation.
I love it because it goes straight to Steem power, which is what I'm focusing on. Sadly I'm not sure exactly how curation works, but I'm going to learn more about it. I know it's from where you upvote some content that ends up earning a lot, but that's about all I understand.
It's pretty cool because I got .16 SP yesterday and .13 SP today. I want to eventually get 1SP a day, but I have to learn how that works, or maybe get more Steem power.