- Web and network services
- Electronic devices with built-in and remote user interfaces
- Any access device / user agent
(employing visual, auditory, or
tactile (etc.) output - or any combination;
keyboard, pointing, switch,
voice, or gesture (etc.) based input - or any combination)
- Any user with any abilities/disabilities
(regarding e.g. sensory,
physical, speech, cognitive abilities; ability to respond in a certain time;
ability to read; ability to discern colors)
- Any user in any environment
(e.g. noisy or enforced silent
environment; dim light or darkness; eyes busy; ears busy; public or
private)
Goal: One user interface standard/framework for electronic
services and devices that accommodates the full range of possible access
devices, users, and user environments.
