It is another name for the actual board.
They strap you to the board.
Bindings are a balancing tool.
Bindings are for skiis, not snowboards.
It is something used to clean the board.
Icy because you slide fast.
Slightly Melted because it is easier to turn.
Man-made snow because it is specially made for snowboarding.
Fresh powder because you easily glide through the snow.
Snow that is about two days old because it has had time to become packed.
Children under the age of 5.
Anyone who is physically capable and thinks that it looks like fun.
Adults over the age of 30.
Nobody, it is far too dangerous.
It is best to learn on skiis.
Here's an interesting quiz for you.