Bitcoin is the first and most well-known cryptocurrency, but there are thousands of different cryptocurrencies, often referred to as "altcoins." These include Ethereum, Ripple (XRP), Litecoin, and many others, each with unique features and use cases.
Use Cases: Cryptocurrencies
https://satoshihero.com/bitcoin-casino-bonuses have various use cases, including digital payments, smart contracts, decentralized finance (DeFi), non-fungible tokens (NFTs), and more. They are also used for cross-border remittances and as a store of value similar to digital gold.