Dasher: information-efficient text entry
Overview
David MacKay's 2007 Google Tech Talk presents Dasher, a text-entry system driven by continuous gestures and a language model, reaching about 35 words per minute with one finger and 25 hands-free. It explains the information-theory reasoning behind the design.
On Hacker News
Regarded as the seminal talk on Dasher, recommended in threads on accessible and alternative text input.
Topics
Sources
Video by Google TechTalks, played through YouTube.
Data and selection notes
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