Cryptocurrency Communities By Nicole Berrocal, MPA, Cofounder Community Solutions Institute Imagine a world where you can buy fresh mangoes at a farmers' market, send money to a friend across the globe, or invest in a startup all without a bank or a middleman. That’s the promise of cryptocurrency, a digital revolution reshaping how we think about money. Whether you're a tech enthusiast, a farmer, or just curious, this article will break down what crypto is, how it works, and why it’s popping up everywhere from Costa Rica’s eco-villages to Wall Street.  What Is Cryptocurrency? Cryptocurrency is digital money powered by blockchain; a shared, tamper-proof ledger spread across thousands of computers. Unlike dollars or euros ...