Google Speech Recognition is a technology developed by Google that allows computers to understand and process human speech. It converts spoken words into text, enabling users to interact with devices using their voice. This technology is widely used in applications like virtual assistants, transcription services, and voice-activated controls. The system works by analyzing audio input and matching it to known patterns of speech. It uses advanced algorithms and machine learning to improve accuracy over time. Google Speech Recognition supports multiple languages and dialects, making it accessible to a diverse range of users around the world.