With home improvement shows like TLC's "Trading Spaces," and ABC's "Extreme Makeover: Home Edition" taking over your TV screen, it's no surprise that interior design careers are rising on the popularity charts. And interior design careers extend far beyond knowing what looks good where and which colors match - even the TV show designers combine their personal tastes and creativity with technical know-how in order to create their custom designs. Learn how to create and ensure your success at interior design schools..