Prompt engineering is the strategic design and optimization of inputs to AI language models for superior outputs. Learn zero-shot, few-shot, chain-of-thought, and advanced techniques with practical examples.

Learn what Large Language Models (LLMs) are, how they work, examples, advantages, and real-world applications.

RAG (Retrieval-Augmented Generation) combines external knowledge bases with LLMs to eliminate hallucinations and overcome knowledge cutoff limitations. Essential for enterprise AI in 2026.

MCP is an open standard for integrating AI models with external tools and data sources. Developed by Anthropic in November 2024, it solves the N×M integration problem.