Learn the principles of Human-Computer Interaction to create intuitive, usable interfaces, with established design principles like feedback cycles, direct manipulation, affordances, signifiers, and more. We are living in a contentious time in history. Fundamental disagreements on critical policy, economic, and political issues make it essential to learn how to compose an effectiveargument and to analyze the arguments of others. This ability will help you engage in civil discourse and make needed changes in society. Conveying a convincing message can benefit your personal, public, and professional lives.