How to buy an XCAD network?

Hello there, I'm curious about purchasing an XCAD network. Could you please guide me through the process step-by-step? I'm a bit new to the cryptocurrency world and would appreciate if you could explain the process in simple terms. Additionally, are there any prerequisites or requirements that I need to fulfill before making the purchase? I'm eager to learn more about this and get started as soon as possible. Thank you in advance for your help!