Introduction to Artificial Intelligence: Practical AI Foundations

Artificial intelligence is transforming how we work and live, yet the core concepts behind it often feel complex and inaccessible. This text-based course breaks down the fundamentals of AI into clear, readable explanations, helping you transition from a curious observer to a knowledgeable practitioner capable of leveraging modern AI tools. You will learn the foundational history, terminology, and core components of artificial intelligence. You will also understand how machine learning, deep learning, and neural networks process information, and explore the mechanics of modern large language models (LLMs). Additionally, you will master basic prompt engineering techniques to get precise, high-quality results from AI tools, analyze real-world applications, and discover how modern retrieval-augmented generation (RAG) systems work. You will start with key terminology and foundational definitions before moving step-by-step through machine learning basics, generative models, and practical prompting strategies. This course is designed entirely for beginners with no technical or programming background required. Start reading today to build a strong, future-proof understanding of artificial intelligence.