The Steem Dollar (SBD) is a cryptocurrency coin developed by the developers of the blockchain-based network Steemit. It was launched on July 4th, 2016 as an alternative currency to the mainstream currencies such as the U.S. Dollar and the Euro. The Steem Dollar is not a traditional fiat currency, but it is a cryptocurrency that is based on the blockchain technology and operates in a decentralized manner. It is linked to Steem itself and the Steem Power rewards users receive from upvoted content. The fundamental notion behind the Steem Dollar is to give people the opportunity to store their wealth in the form of a digital asset. The goal of Steemit is to reward content creators with rewards that are similar to what they would get in the real world. The Steem Dollar allows users to convert their rewards into a tradable asset, making it easy to move funds around. Steem Dollars can be used to purchase goods and services online, including Steem-based services such as Steemit or SteemPress. Just like with any other cryptocurrency, users can also invest in Steem Dollars and potentially make a profit when the value of the currency increases. The team behind Steem Dollars consists of a core group of experienced entrepreneurs, developers, and investors. The team is led by Ned Scott, the founder of Steemit, and is comprised of people from various backgrounds and countries, including the United States, United Kingdom, Canada, and Estonia. What makes Steem Dollars unique is its decentralized nature. Unlike traditional fiat currencies, which are backed by governments and their respective central banks, the Steem Dollar is not tied to any particular country. This means that the value of the currency is not impacted by the decisions of any government or central bank. It also has low transaction fees, making it an attractive alternative to traditional payment solutions. As mentioned above, Steem Dollar can be used to purchase goods and services online, including Steem-based services. It can also be exchanged for other cryptocurrencies or fiat currencies on cryptocurrency exchanges. The most popular exchanges that support Steem Dollar are OpenLedger, Bittrex, Poloniex, and HitBTC. In conclusion, the Steem Dollar is a unique cryptocurrency coin developed by the developers of the Steemit blockchain-based network. It has low transaction fees and is not tied to any particular country. It can be used for purchasing goods and services online, investing in the currency, and exchanging it for other cryptocurrencies or fiat currencies on cryptocurrency exchanges.