Measuring usability: preference vs. performance
Communications of the ACM
LetterWise: prefix-based disambiguation for mobile text input
Proceedings of the 14th annual ACM symposium on User interface software and technology
A Pervasive Keyboard " Separating Input from Display
PERCOM '03 Proceedings of the First IEEE International Conference on Pervasive Computing and Communications
Model for non-expert text entry speed on 12-button phone keypads
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
An enhanced multitap text entry method with predictive next-letter highlighting
CHI '05 Extended Abstracts on Human Factors in Computing Systems
Text Entry Systems: Mobility, Accessibility, Universality
Text Entry Systems: Mobility, Accessibility, Universality
A technique for incorporating dynamic paths in lab-based mobile evaluations
BCS-HCI '07 Proceedings of the 21st British HCI Group Annual Conference on People and Computers: HCI...but not as we know it - Volume 1
Cell phone design for teenage use
HCI '08 Proceedings of the Third IASTED International Conference on Human Computer Interaction
| Hi-index | 0.00 |
The need for an effective and adaptable data input method is fundamental to pervasive computing on hand held devices. The Fastap 驴 keypad is a new paradigm of keyed input, providing more functionality in a smaller space than previously considered possible. Fastap technology may prove a useful advance to the widespread adoption of the mobile Internet, especially messaging, and more broadly to pervasive computing in general. The purpose of this white paper is to provide a framework for understanding the problems with existing mobile telephone interfaces, to introduce the Fastap technology and to qualify the assertion that the technology is a fundamental advance in keyed input that is well-suited as a replacement of the existing 12- button telephone interface.