Technology that enables a computer or device to identify and interpret spoken language by converting sound waves into digital data. Voice recognition systems can recognize specific words, phrases, or commands, allowing users to control devices, dictate text, or interact with virtual assistants hands-free. Applications of voice recognition include speech-to-text transcription, automated customer service, and smart home devices. It relies on machine learning and natural language processing to improve accuracy and adapt to different accents, dialects, and languages.