Why do people use information technology?: a critical review of the technology acceptance model
Information and Management
Multi-user interaction using handheld projectors
Proceedings of the 20th annual ACM symposium on User interface software and technology
Picture browsing and map interaction using a projector phone
Proceedings of the 10th international conference on Human computer interaction with mobile devices and services
View & share: supporting co-present viewing and sharing of media using personal projection
Proceedings of the 11th International Conference on Human-Computer Interaction with Mobile Devices and Services
Mobiphos: A study of user engagement with a mobile collocated-synchronous photo sharing application
International Journal of Human-Computer Studies
Handheld projector interaction
Handheld projector interaction
A visitor's guide in an active museum: Presentations, communications, and reflection
Journal on Computing and Cultural Heritage (JOCCH)
An exploratory study on the use of camera phones and pico projectors in rural India
Proceedings of the 13th International Conference on Human Computer Interaction with Mobile Devices and Services
Personal Projectors for Pervasive Computing
IEEE Pervasive Computing
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This work in progress compares group use of mobile projector technology with an existing mobile solution in a simulated environment. Early Results indicate that while having potential, pico projectors still have areas that need to be improved such as focus and shakiness. In addition, personal control was found to be an important factor in user satisfaction when a small group uses a single mobile projector and may thus inhibit a projector-only solution. We also report on different group techniques and usage patterns observed while using a pico projector. A future part of this on going study will compare mobile tablets with the same existing mobile solution in a museum environment.