How to buy velas?

Excuse me, could you please explain the process of buying Velas in simple terms? I'm new to the cryptocurrency world and would appreciate a step-by-step guide. Are there any specific platforms or exchanges that I should use? Also, do I need to set up a digital wallet beforehand? Any tips or precautions I should be aware of when making my first purchase? I'm eager to learn more about Velas and how to safely navigate the buying process. Thank you in advance for your help.