almcd007 - you are a ****. It was a straight forward question, posted probably by a schoolkid doing homework.
As for it being structured properly - "What is broadcasting?" is the most perfectly structured question I've seen here in a while.
Whilst I agree that 2 word questions are unhelpful, your tone is too. And before you take umbrage with my tone, see here for an example of how I deal with that sort of thing:
http://www.theanswerbank.co.uk/Law/Question402 807.html