AI chatbots are computer programs designed to simulate conversation with human users. They use artificial intelligence to understand and respond to text or voice inputs, making them useful for customer service, information retrieval, and entertainment. These chatbots can be found on websites, messaging apps, and social media platforms, providing instant assistance and information. These chatbots often rely on natural language processing (NLP) to interpret user queries and generate appropriate responses. Some popular examples of AI chatbots include Siri, Alexa, and ChatGPT. As technology advances, chatbots are becoming more sophisticated, improving their ability to engage in meaningful conversations.