Voice Input

An input modality that allows users to control devices, enter text, or issue commands using spoken language, typically processed through speech recognition technology. Voice input is an essential accessibility feature for people who cannot use traditional input devices such as keyboards or touchscreens due to motor impairments, repetitive strain injuries, or other physical conditions. Common implementations include virtual assistants, dictation software, and voice-controlled navigation, though accuracy can vary based on speech patterns, accents, and environmental noise.