How do machine learning and deep learning relate to artificial intelligence?

Machine learning (ML) and deep learning (DL) are both subsets of artificial intelligence (AI). AI is the broad field of creating intelligent machines. Machine learning is a specific AI approach where systems learn from data patterns without explicit programming. Deep learning is an advanced form of ML using artificial neural networks with multiple layers to process complex data. Think of it as a hierarchy: AI is the umbrella term, ML is a tool within AI, and DL is a specialized ML technique. In crypto, these technologies help detect fraud patterns, predict price movements, and optimize trading strategies by analyzing massive amounts of market data.