Artificial intelligence primarily focuses on creating systems that can perform tasks typically requiring human intelligence. This includes areas such as learning, reasoning, and problem-solving. Through techniques like machine learning and natural language processing, AI systems aim to understand and manipulate data, recognize patterns, and interact with the environment intelligently. The ultimate goal of AI research is to build machines that can simulate human cognitive functions, enhancing capabilities in various applications, from \smart assistants to autonomous vehicles, improving efficiency and effectiveness across numerous domains.