Voice recognition systems are technologies that can identify and process human speech. They convert spoken words into text or commands, allowing users to interact with devices using their voice. These systems are commonly used in smartphones, virtual assistants like Siri and Alexa, and various applications for hands-free control. The technology relies on algorithms that analyze sound waves and patterns in speech. It can recognize different accents and languages, making it versatile for global use. Voice recognition systems are increasingly integrated into everyday life, enhancing accessibility and convenience for users in various settings.