Artificial Intelligence (AI) is transforming industries by enabling machines to mimic human cognitive functions like learning, reasoning, and problem-solving. This chapter explores AI's core concepts, including machine learning, deep learning, and neural networks, along with its applications in healthcare, finance, supply chain management, and automation. AI enhances efficiency, optimizes decision-making, and drives innovation. The study examines AI-driven automation's impact on business processes, focusing on robotic process automation (RPA) in streamlining operations. Using bibliometric data and topic modeling, it identifies key trends, gaps, and future directions in AI research. Findings suggest AI will continue shaping technological advancements, influencing industries and human interactions with intelligent systems. This chapter serves as a resource for researchers, policymakers, and professionals navigating AI's evolving landscape and future implications.