Artificial Intelligence, Machine Learning, and Deep Learning all relate but are distinct: Artificial Intelligence (AI): Initiated in 1956 by John McCarthy, AI is a technology aimed at creating intelligent machines capable of mimicking human behaviour. It primarily deals with structured and semi-structured data and requires a massive amount of data to function. Machine Learning (ML): ML, introduced in 1959 by Arthur Samuel, is a subset of AI. It learns from past data and experiences, working with structured and semi-structured data but requires less data than AI and Deep Learning. Deep Learning (DL): The term was first used in 2000 by Igor Aizenberg. As a subset of ML and AI, DL imitates the workings of the human brain using algorithms. It deals with structured and unstructured data and, like AI, requires large amounts of data to operate.