Scrolling is used to navigate large information spaces on small screens, but is often too restrictive or cumbersome to use for particular types of content, such as multi-page, mul...
In this paper, we report our findings on the adoption practices of used personal digital assistants (PDAs) to inform reuse of outdated computing products. Our interviews with 12 e...
The authors’ aim in this work is to develop an easy-to-use computer-human interaction (CHI) platform. In this paper, i-ball 2 (interactive/information ball 2) is introduced as a...
We present the MotionBeam metaphor for character interaction with handheld projectors. Our work draws from the tradition of pre-cinema handheld projectors that use direct physical...
Karl D. D. Willis, Ivan Poupyrev, Takaaki Shirator...
The digital generation of a story in which users have influence over the narrative is emerging as an exciting example of computer-based interactive entertainment. Interactive stor...