
Two of the most notable sites for online education are edX and Coursera. Seven years ago, edX.org was founded by Harvard University and M.I.T. as an online learning destination to offer high-quality courses from the world’s top universities. It now offers more than 1,300 courses, offered for free, and has students from every country in the world. Those seeking a certificate (to boost college applications or resumes) are charged a fee ranging from $40 to $160.





