I am sure at one point or another you have heard the word crypto or Bitcoin or Ethereum. You may know what they are or you may not. If you don't, in short cryptocurrencies are a way to do normal things in everyday life but without the middleman. Kinda like how behind each stock is a company that sells something, behind each cryptocurrency is a purpose and a problem that each cryptocurrency solves. Oh, I forgot to mention the best part, it's all decentralized so no one person or group is in control.