Glossary

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Haptic Pointing Device(also: Force Feedback Mouse, Haptic Mouse, Force Feedback Pointing Device)

An input device that combines the pointing functionality of a mouse or stylus with the ability to generate physical forces that the user can feel through their hand. Unlike a standard mouse that provides no tactile information about screen content, a haptic pointing device can…

Head Pointer(also: Head Mouse, Head Tracking Device)

An assistive technology input device that translates head movements into cursor movements on screen, allowing people who cannot use their hands or arms to control a computer. Head pointers can be physical devices (a stick or stylus mounted on a headband used to press keys) or…

Head Wand(also: Head Pointer, Head Stick, Mouth Stick)

A head wand is an assistive input device consisting of a pointer attached to a headband or held in the mouth, allowing people with limited or no hand and arm function to operate a keyboard, touchscreen, or other controls using head movements. Head wands are commonly used by…

Human Interface Device(also: HID, Input Device, Peripheral)

Any device used to facilitate interaction between a human and a computer, including keyboards, mice, trackballs, joysticks, touchscreens, switches, and eye-tracking systems. The USB HID standard defines a protocol for these devices that enables plug-and-play compatibility. For…

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