I have long learned about Web 3.0 and crypto and would love to share my learning journey with you. What is crypto? Crypto is short for "cryptocurrency", which is a digital or virtual currency that uses encryption techniques to secure and verify transactions and to control the creation of new units. Cryptocurrencies use a decentralized system, known as a blockchain, to maintain a public ledger of all transactions. Unlike traditional currencies, such as the US dollar or the Euro, cryptocurrenci...