Chegg is an American education technology company that provides various services to students. Founded in 2005, it initially started as a textbook rental service but has since expanded to offer online tutoring, study help, and other academic resources. The platform allows students to access solutions to textbook problems, engage with expert tutors, and utilize tools for improving their study habits. Chegg also offers subscription services that provide additional resources, such as practice exams and flashcards, making it a comprehensive tool for academic support.