This document discusses different theories and styles of leadership. It describes trait theories that look at characteristics like intelligence, charisma, and integrity that differentiate leaders from non-leaders. Six key traits of leaders are identified: drive, desire to lead, honesty, self-confidence, intelligence, and job knowledge. Three common leadership styles are described as autocratic, democratic, and laissez-faire. Emerging approaches like charismatic and visionary leadership are also covered, focusing on attributes such as self-confidence, ability to articulate a vision, and acting as an agent of change.