This document provides an overview of learning concepts from classical and operant conditioning. It begins with definitions of learning and discusses Ivan Pavlov's discovery of classical conditioning in dogs. Key concepts in classical conditioning like unconditioned stimulus, unconditioned response, conditioned stimulus, and conditioned response are defined. Operant conditioning is introduced as voluntary behavior learned through consequences. B.F. Skinner's operant conditioning research using rat experiments in Skinner boxes is described. Important operant conditioning concepts like reinforcement, positive vs. negative reinforcement, and shaping behavior are summarized.