#cypto
Cryptocurrency, or crypto, is a digital or virtual currency that uses cryptography for security, making it nearly impossible to counterfeit or double-spend. Most cryptocurrencies operate on decentralized networks based on blockchain technology, a distributed ledger enforced by a network of computers. Bitcoin, created in 2009, was the first and remains the most well-known cryptocurrency. Other popular cryptocurrencies include Ethereum, Binance Coin, and Solana. Cryptos can be used for transactions, investments, or decentralized applications. Their value fluctuates based on supply, demand, and market sentiment. While offering potential high returns, they also come with risks like volatility, regulation, and security threats.