The document discusses the importance of personal branding for one's career. It defines personal branding as marketing oneself and one's career as a brand. It recommends discovering one's personal brand through reflection on strengths and reputation, creating a brand through online profiles, resumes and blogs, and communicating and maintaining the brand over time as one's career evolves. The key aspects of personal branding discussed are differentiation, value creation, gaining visibility through online presence, and protecting one's professional reputation.