MOOCs - Massive Open Online Courses are online courses offered for free. MOOCs are offered by high-prestige name brand universities such as Harvard, MIT and became very popular. More and more universities are offering MOOCS now and a huge number of students are registering for MOOCS from around the world. Here are some of the major MOOCS platforms:
Coursera
EdX
Udacity
Coursesites
Rwaq - رواق
EDRAAK - ادراك