What's a difference between "hexproof" and "enchanted creature can't be a targrt of spells and abilities" and "shroud"?

I have all three in my deck and I'm not sure if I'm catching any differences between those statuses.

Specifically, I'm really interested in how each of those respond to boardwipes if anyhow. I know hexproof won't protect from one, but am unsure about the rest. Thanks so much guys!