This document provides an overview of key concepts in management thought and evolution. It discusses definitions of management, basic concepts including management as a process and activity. It also outlines functions of management like planning, organizing, staffing, directing and controlling. Theories of management are explained, like scientific management by Taylor and administrative management by Fayol. Maslow's hierarchy of needs and McGregor's Theory X and Theory Y are also summarized. Modern approaches to management and influential management gurus are briefly introduced.