Interaction design plans for the usable, beautiful behavior of interactive systems. Requiring consideration of both stimulus and response, it is an inherently user-centered discipline.

Lessons Learned Designing a Windows 8 App Lessons Learned Designing a Windows 8 App

Microsoft's new design language, Metro, presents interaction designers with a ton of new challenges and opportunities. Follow along as graduate students Valentina and Christina redesign an existing application so that it's more at home in Microsoft's latest operating system.