iTUNES U:
iTunes U offers integrated video and audio learning right inside the its program, which many use to manage their music and audio devices. It offers online courses with full lectures and assignments to continue learning constantly even out of classroom environment. If you are a user of iPad and iPhone, iTunes U provides free online learning on those devices; take a look at what iTunes U has for you.
MIT OPENCOURSEWARE:
This is a treasure trove of courses directly from Massachusetts Institute of Technology (MIT). They also provide direct materials like lectures, lecture notes, homework assignments, and sample tests from the actual courses at MIT. MIT OpenCourseWare is a unique source if you’re looking to learn more about science, computer and engineering topics, as MIT is a leading technological university.
EdX:
EdX is similar to Coursera in presentation as it also offers full online courses with teachers, discussion boards, quizzes, and so on. A basic difference is that EdX offers courses only in math, the sciences and engineering. It has arrangements with many universities which include Harvard to University of Hong Kong in order to provide material. For those looking for highly structured course environment in science, math, and engineering courses, take a serious look at EdX.
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