Intelligent agents are systems or programs that can perceive their environment and take actions to achieve specific goals. They use algorithms and data to make decisions, often learning from past experiences to improve their performance over time. Examples of intelligent agents include chatbots, self-driving cars, and recommendation systems. These agents can operate autonomously or assist humans in various tasks. They analyze information, adapt to changes, and can interact with other agents or users. The field of artificial intelligence focuses on developing these agents to enhance efficiency and effectiveness in numerous applications, from customer service to complex problem-solving.