Get your free learning on! Dhawal Shah, founder of Class Central , writes for freeCodeCamp: Seven years ago, universities like MIT and Stanford first opened up free online courses to the public. Today, more than 850 schools around the world have created thousands of free online courses, popularly known as Massive Open Online Courses or MOOCs. I’ve compiled this list of 550 such free online courses that you can start in March. For this, I leveraged Class Central’s database of over 11,000 online courses. I’ve also included each course’s average rating.