Artificial intelligence (AI) is the development of computer systems that can perform tasks requiring human intelligence, such as visual perception, speech recognition, decision-making, and language translation. Weak AI systems are designed to operate in specific contexts, while strong AI would think and act like humans. Machine learning is an application of AI that allows systems to learn without explicit programming. The Turing Test evaluates intelligence in computers by seeing if a human can distinguish it from a human. Potential benefits of AI include reducing human casualties in dangerous situations and making everyday tasks like cleaning and shopping easier.