Artificial Intelligence (AI) refers to the simulation of human intelligence in machines programmed to think and learn like humans. It encompasses various technologies, including machine learning, natural language processing, and computer vision, allowing systems to perform tasks that typically require human cognitive abilities. AI is used in diverse applications, from virtual assistants like Siri and Alexa to advanced data analysis in healthcare and finance.

The core of AI lies in its ability to process large amounts of data, recognize patterns, and make decisions. As technology advances, AI continues to evolve, leading to innovations such as self-driving cars and personalized recommendations on streaming platforms. While AI holds great potential for improving efficiency and solving complex problems, it also raises ethical considerations regarding privacy, job displacement, and decision-making accountability. Overall, AI is transforming industries and shaping the future of how we interact with technology.