Artificial Intelligence (AI) is a broad field that encompasses a variety of technologies and methodologies designed to simulate human-like cognitive functions. At its core, AI refers to systems or machines that can perform tasks typically requiring human intelligence, such as visual perception, speech recognition, decision-making, and language translation. The definition of AI continues to evolve as advancements in technology occur, but it fundamentally revolves around the ability of machines to learn from data, adapt to new inputs, and perform tasks autonomously.