How to trade cryptocurrencies on Coinbase?

Hello there, I'm curious about trading cryptocurrencies on Coinbase. Can you guide me through the process step-by-step? For instance, what's the first thing I need to do to start trading? Do I need to verify my identity? What about funding my account? Once I have some cryptocurrency, how do I go about placing a trade? Are there any fees I should be aware of? Additionally, are there any safety measures I should take to protect my account and funds? I'd appreciate your detailed insights on how to navigate trading cryptocurrencies on Coinbase.