Exchange
An exchange is a virtual place where the buying and selling of cryptocurrencies takes place. This term brings together very different realities that can be divided into two macrocategories: centralized exchanges or CEX, i.e., real companies like Binance and Kraken; decentralized exchanges or DEX, realities without central authority like Uniswap and Sushi. Whichever you choose, this is where you enter the amazing crypto world!