Category: Cryptocurrency

Cryptocurrency is a digital or virtual currency that uses cryptography for security. It operates on a decentralized, digital ledger technology called blockchain and is not controlled by any central authority. Bitcoin is the first and most well-known cryptocurrency, but there are many other alternative coins (altcoins) such as Ethereum, Litecoin, and Ripple. Cryptocurrency can be used for online shopping, money transfer, and investment, but it also involves high speculation and risk. Understanding blockchain technology, market trends, regulations, and security measures is crucial for anyone looking to use or invest in cryptocurrency.