Yeah, it kind of seems like BS to me.
If you are really a student in New York, I recommend going to the college library and looking at some books. You need to develop your skills a bit more... you have asked a question that has a complex answer not really fit for a quick bulletin board answer.
If you aren't a student in New York, well I recommend you taking a good hard look at the world with an open mind.
This was the last best thing i wud like to hv on earth .If u cant reply then dont suggest such a thing,I hv tried diiging in to books and as far as i know the bulletins are for quick and better support so that novice can quickly get in to the technical domain and can explore and deliver nore to the world.
Sorry for the reply but i am being frank to you..