Style Guide: The word "modern" has become a sort of all-purpose descriptor on reality television's design shows. But in the world of art and design, "modern" refers to the modernist movement — such as (from left) Kandinsky's paintings or Frank Lloyd Wright's designs — and not the latest fashions on Project Runway. Credits, from left: Michael Kappeler/AFP/Getty Images; Gene J. Puskar/AP; Brian Zak/Sipa Press/AP; Richard Drew, AP hide caption

itoggle caption Credits, from left: Michael Kappeler/AFP/Getty Images; Gene J. Puskar/AP; Brian Zak/Sipa Press/AP; Richard Drew, AP