Answers are grounded in this paper and cite their sources.
Digital television user interfaces are composed of text, graphics and video. Usability issues that arise include information visualization, searching and navigation. This paper introduces two user interface prototypes for digital television. Both prototypes were tested with real users and the test results are discussed.
No takes yet. Share an insight, caveat, or question.
Eronen et al. (2000) studied this question.
Synapse has enriched 2 closely related papers on similar clinical questions. Consider them for comparative context: