Description
The article contains a detailed introduction to communication aids and describes the main types of assistive devices that allow communication, writing and environmental control.
Subject (according to the ISO classification of assistive products)
- Letter and symbol sets and boards (ISO 22.21.03)
- Dialogue units (ISO 22.21.09)
- Face-to-face communication software (ISO 22.21.12)
- Desktop (non-portable) computers (ISO 22.33.03)
- Environmental control systems (ISO 24.13.03)
- Operating sticks (ISO 24.18.15)