Explore a 25-minute IEEE conference talk that delves into the world of AdWords and online bipartite matching. Learn about the Karp, Vazirani, Vazirani 1990 algorithm, configuration LP relaxation, and the online primal-dual framework. Gain insights into the intuition behind these concepts and discover a 0.50005-competitive online primal-dual algorithm. The talk also covers hybrid algorithms and provides a comprehensive summary of AdWords in a panoramic view.