How do I buy, sell, and trade cryptocurrencies?

You can buy, sell and trade cryptocurrencies using a variety of exchanges. The most popular exchanges are Coinbase, Binance, Kraken, and Gemini. Each exchange has different fees, trading pairs, and user interfaces, so it is important to research them before making your decision. Additionally, you can find tutorials, guides, and resources online to help you understand the ins and outs of buying, selling, and trading cryptocurrencies.