Artificial intelligence systems are among the most important technological innovations of the modern era. They rely on advanced programs and algorithms that enable computers and machines to simulate human intelligence. These systems aim to analyze data, learn from it, and make decisions or provide intelligent solutions to problems. AI systems consist of several key components, such as data, algorithms, and machine learning models. They process large amounts of information with speed and accuracy that can surpass human capabilities in certain fields. Examples include speech and image recognition systems, recommendation systems, and intelligent assistants. AI systems are characterized by their ability to learn continuously and improve their performance over time, making them useful in various fields such as education, medicine, industry, and transportation. However, their use requires attention to ethical considerations and the protection of privacy.