Interaction Styles: Current Question and Answer Form-based Command Language Menu Natural Language Direct Manipulation
Google: Command line interface
Pie menu, Marking menu
Shapewriter, Swype (Shumin Zhai)
Other ways to categorize interaction styles Moded-ness Conversational vs. model world Sequential vs. multi-threaded vs. genuine concurrent Explicit vs. implicit command Multi-modality
Interaction Styles: Emerging Virtual and augmented reality Tangible interfaces Ubiquitous, pervasive, handheld Lightweight, tacit, passive, non-command, context-aware Affective computing Multi-modal interfaces Reality-based interfaces Brain-computer interaction
Head-mounted Display
Omni-directional treadmill
CAVE Virtual Reality
Tangible User Interfaces Augment physical objects with digital meaning “More-direct” manipulation Examples: http://tangible.media.mit.edu/proj ect/io-bulb-and-luminous-room/ http://www.youtube.com/watch?v =U6qMzb3kFnc