edX.org | Best Free Online Courses

edX is the online learning platform from world-leading digital education company 2U, Inc. edX was founded by Harvard and MIT as an experiment to make the world's best education available to everyone.Today, as part of 2U, edX connects over 86 million people worldwide with online learning that delivers real professional progress across nearly every career discipline, from artificial intelligence and robotics to sustainability and public health. Together with universities and organizations at the forefront of their fields, edX offers thousands of job-relevant programs designed to give every ambitious learner a path to achievement. edX offers online courses and certifications in collaboration with universities and institutions like Harvard, MIT, and Microsoft. It allows learners to access world-class education, ranging from beginner to advanced levels in various subjects.