What is ChatBot : A chatbot is a computer program. A chatbot is an artificial intelligence (AI) software that can simulate a conversation (or a chat) with a user in natural language through messaging applications, websites, mobile apps. A chatbot is a computer program that simulates human conversation through voice commands or text chats or both.
Chatbots are used in a variety of sectors and built for different purposes. There are retail bots designed to pick and order groceries, weather bots that give you weather forecasts of the day or week, and simply friendly bots that just talk to people in need of a friend