"Carbohydrates" are not all the same.
The "simple carbohydrates" are ones you might be thinking of; those are made with "white" flour and include most pastries, cookies, cakes, pie crusts, pizza crusts, breads that aren't "whole grain" breads, white rice, noodles that aren't "whole grain" noodles, etc. They're "white" because the bran has been removed and also the germ (which contain most of the vitamins, minerals and fiber, etc); otherwise they would have been brownish.
They're also "sugars" like plain sugar, fruit juice, etc.
Starchy vegetables are also carbohydrates though, for example, but they're "complex carbohydrates" and much healthier than simple carbohydrates, have more fiber, take longer to digest, etc.
http://www.google.com/search?q=carbohydreates+simple+complex