What is AI in simple terms?

In simple terms, Artificial Intelligence (AI) refers to machines or computer systems that are designed to perform tasks that would typically require human intelligence. These tasks include things like learning, reasoning, problem-solving, perception, and understanding natural language. AI systems use algorithms and data to mimic human cognitive functions, enabling them to make decisions, recognize patterns, and improve their performance over time. In essence, AI aims to create machines that can perform tasks intelligently, simulating human-like thinking processes.