Khan Academy is a nonprofit educational website that aims to provide high-quality learning resources to individuals of all ages. The site offers video lessons and practice assessments on subjects ranging from elementary math to computer programming and features content in more than 40 languages.
Visitors do not need to log in to access Khan Academy's resources, but a free account is needed to track a user's progress and achievements. The coach dashboard allows parents, teachers and tutors to monitor the strengths and weaknesses of their students from a single location. Individual users may track their progress with their personal learning dashboard. Khan Academy features elementary math resources, but primarily caters to self-learners and students in middle school, high school and college.