Google Assistant is a virtual assistant powered by artificial intelligence, developed by Google. It is designed to engage users in natural language conversations, helping them perform tasks, answer questions, and control smart devices. Available on various platforms, including smartphones and smart speakers, it enhances user experience through voice recognition and machine learning. With features like setting reminders, playing music, and providing real-time information, Google Assistant aims to simplify daily activities. It integrates seamlessly with other Google services, such as Google Calendar and YouTube, making it a versatile tool for both personal and professional use.