What is the difference between Artificial Intelligence, Machine Learning, and Deep Learning?

These terms represent a hierarchy of technologies, each building upon the previous level with increasing specialization and capability.\n\n• AI: Broad field of making machines smart (includes rule-based systems)\n• ML: Subset of AI that learns from data without explicit programming\n• DL: Subset of ML using neural networks with multiple layers\n• Relationship: AI ⊃ ML ⊃ Deep Learning\n\nExample: AI includes chess programs (rule-based), ML includes spam filters (learning from examples), Deep Learning includes image recognition using neural networks with millions of parameters.