The difference between a toad and a frog

Question

what is it? is there a difference or is it a terrain/habitat thing?

Answer 1

A distinction is often made between frogs and toads on the basis of their appearance

Toads are any of numerous tailless amphibians chiefly of the family Bufonidae, related to and resembling the frogs but characteristically more terrestrial and having a broader body and rougher, drier skin.

Answer 2

toads are always on land while frongs can go and swim in water

Answer 3

toads are bigger.

Answer 4

Frogs are in the family Ranidae.

Toads are in the family Bufonidae