How do I trade in FX?

Sure, here's a possible questioner's tone based on the given paragraph: "Excuse me, I'm a bit new to this and was wondering, could you please explain to me in simple terms how I can start trading in FX? I've heard a lot about it and it seems like a promising investment opportunity, but I'm not quite sure where to begin. Could you guide me through the process, perhaps mention some key things I should consider before diving in? Thank you so much for your help!