My first real post
Steem – Is the basic cryptocurrency used to power this whole system. It’s like the bricks used to build Steem Dollars and Steem power (will be explained in a moment). You can buy and sell Steem, speculate on it’s price or convert it to Steem dollars and Steem power. But if you’re not looking to speculate on the price or if you’re not cashing out your Steemit earnings, you don’t need to deal with Steem directly.
Steem dollars – This is the currency of the Steemit platform and is also known as SMD. This is what people send to one another when they upvote posts on Steemit. The reason it’s called Steem Dollaris because 1 Steem dollar represents any amount of Steem required to reach 1 USD depending on the exchange rate at that time (more or less).