When 24 million students and educators come together, amazing things can happen. Course Hero is an online learning platform where you can access over 20 million course-specific study resources contributed by a community of students and educators. Students can find practice problems, study guides, videos, class notes, and step-by-step explanations for every subject they're studying — from economics to literature, biology to history, accounting to psychology, and everything in between. With Course Hero, students can quickly find the resources they need to complement what they're learning in the classroom. They get guidance for their toughest assignments, gain a deeper understanding of core concepts, and study for exams in their courses at their schools. By studying with Course Hero, students are prepared to tackle any class with confidence.