So I'm doing a lot of research and would like to know how you would attempt to explain each protocol in 3 sentences or less.

Think of it as a pitch, or a fun explanation or would you have a comparison in your explanation linking it to something in everyday life.

Would love to know what you think of first when you read or see:

POW - Proof of Work
POS - Proof of Steak
DBFT - Delegated Byzantine Fault Tolerance
DPOS - Delegated Proof of Steak
POH - Proof of Honesty