How do I buy on Coinbase?

Could you please elaborate on the steps involved in purchasing cryptocurrency on Coinbase? As a beginner in the cryptocurrency market, I'm interested in understanding the process from start to finish. Specifically, I'd like to know how to set up an account, verify my identity, deposit funds, choose a cryptocurrency to purchase, and execute the transaction. Are there any fees associated with these steps? Additionally, what are some best practices or tips you would recommend for new users on Coinbase? I appreciate your assistance in guiding me through this process.