How to buy cyber coin in Binance?

Excuse me, could you please clarify the steps to purchase cyber coin on the Binance platform? I'm a bit new to this and would appreciate a step-by-step guide. For instance, would I need to create an account first? Once I'm logged in, how do I go about finding the cyber coin and initiating the purchase? Are there any fees associated with the transaction, and if so, how are they calculated? Lastly, is there a minimum amount required for the purchase, and if I decide to sell in the future, what's the process for that? Thank you in advance for your assistance.