what is AI and how is it used in a workforce? Can you give me a summary in a few sentences please?

Artificial Intelligence (AI) refers to the simulation of human intelligence in machines programmed to think and learn like humans. In the workforce, AI is used to automate repetitive tasks, analyze large data sets for better decision-making, enhance customer service through chatbots, and optimize supply chains. By improving efficiency and productivity, AI helps organizations reduce costs and improve overall performance across various industries.