Hey, nice to meet you. While I am a new user as well, I have found some helpful links to check out when you are trying to discover more about the platform.

https://www.steemnow.com is a useful graphical dashboard when you are looking at your rewards and such

https://steemit.com/steemit/@aboundlessworld/14-tips-for-steemit-newbies-i-wish-i-knew-when-starting - this is just a great basic introduction post

https://steemit.com/steemit/@donkeypong/still-confused-by-steem-steem-dollars-and-steem-power-the-power-plant-analogy - Steem vs Steem Dollars vs Steem Power

There are lots of other great posts out there from people like @joeparys and @jerrybanfield, so don't be afraid to do a little digging and check them out! Welcome to Steemit.