Course Hero is an American education technology website company based in Redwood City, California which operates an online learning platform for students to access course-specific study resources and online tutors. It provides access to old tests, homework problems, textbook answers, and class notes. Course Hero is not free, and to view its content, you need to pay in one of two ways. Course Hero also offers the ability to form study groups where you can share files and exchange ideas. It is an online learning platform where you can access over 30 million study resources, course notes, test prep, 24/7 homework help, tutors, and more. Course Hero was founded by college student Andrew Grauer in 2006. Despite the good things Course Hero claims, there are concerns that it may promote academic dishonesty.