TOP BITCOIN TRADING AND CRYPTOCURRENCY EXCHANGES
What is a Bitcoin Exchange?
Bitcoin Exchanges are Websites where you can Exchange your Bitcoin into FIAT (USD/EUR) or Trade your Bitcoin for other Altcoins. The first Bitcoin Exchange was Mt.GOX in 2011.
Do I need a Exchange?
If you dont want to sell your Crypto you dont need a Exchange Account but at some Point everyone want to take some Profits so you need them at some point except you sell your Bitcoin private!