Author of four classic web design texts (in 13 editions) Jennifer Robbins (@jenville) chats with Jeffrey Zeldman about her upcoming Artifact Conference for multi-device design; why sites are now systems, not pages; how style guides can function as a system design description tool; getting digital UX design into its natural habitat (hint: not a comp) sooner than later; what's new in web design and the 4th Edition of Learning Web Design; and more.