The term "AI" stands for "Artificial Intelligence." It refers to the ability of a machine or system to mimic or replicate certain aspects of human intelligence, such as learning, problem-solving, and decision-making. AI involves the development and deployment of computer systems that can analyze information, think logically, and perform tasks that normally require human intelligence. Some popular examples of AI technology include virtual assistants like Siri and Alexa, self-driving cars, and computer algorithms that can play complex games like chess or Go. AI has the potential to revolutionize various industries, from healthcare and finance to transportation and manufacturing. However, there are ongoing debates and concerns about the ethical implications and potential risks associated with AI development.