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Glossary

Terms used in accessibility research and practice. Each entry has a definition, common aliases, and category tags.

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Tactile Feedback(also: Haptic Feedback, Touch Feedback)
Physical sensations provided to a user through touch, including vibrations, textures, pressure, or resistance, that communicate information or confirm interactions. In accessibility, tactile feedback serves as a non-visual, non-auditory channel for conveying…
Visual Feedback(also: Visual Biofeedback)
A method of providing real-time visual information to a user about their actions, performance, or physiological state. In speech therapy and assistive technology, visual feedback systems display graphical representations of vocal output to help users understand and modify their…

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