Earning money from crypto can be achieved through various methods such as trading cryptocurrencies on exchanges, investing in long-term holdings (HODLing), participating in staking or yield farming to earn interest, engaging in crypto mining, or providing liquidity in decentralized finance (DeFi) platforms. It's essential to conduct thorough research, understand the market risks, and consider security measures to protect your investments, as the crypto space can be volatile and unpredictable.