Course Hero is an online learning platform with study resources that help students feel confident and prepared, from day one to graduation. The company provides a free and subscription online learning platform that empowers students and educators to succeed through unlocked study tools, documents, and resources. It also offers free andsubscription membership that includes access to practice problems, study guides, videos, class notes, and step-by-step explanations for every subject that students study, from economics to literature, biology to history, and accounting to psychology.