How do I buy from Bybit?

Could you elaborate on the steps involved in purchasing cryptocurrency from Bybit? As a potential user, I'm interested in understanding the process from start to finish. First and foremost, what are the requirements to get started? Do I need to register an account and complete any verification steps? Once my account is set up, how do I deposit funds into my Bybit wallet? Additionally, how do I navigate the platform to find the cryptocurrency I'm interested in purchasing? Are there any specific fees or commissions I should be aware of? Finally, how do I initiate the buy order and ensure the transaction is completed securely? Thank you for your guidance in this matter.