Free Online Education Who is Who

Coursera

www.coursera.org
Company/responsible: Stanford University
Role: Produce Courses
Old Courses: Introduction to Machine Learning, Introduction to Databases
New Course: Computer Science 101, Software as a Service, Human Computer Interaction, Machine Learning, Natural Language Processing, Game Theory, Probabilistic Graphical Models, Cryptography, Design and Analysis of Algorithms I, Computer Security, Lean Launchpad, Technology Entrepreneurship, Anatomy, Making Green Buildings, Information Theory, Model Thinking
Official

MITx

www.mitx.mit.edu
Company/responsible: MIT
Role: Produce Courses
Old Courses:
New Course: spring 2012
Official

UDacity

www.udacity.com
Company/responsible: Sebastian Thrun (UDacity was Knowlabs)
Role: Produce Courses
Old Courses: Introduction to Artificial Intelligence
New Courses: CS 101: Building a Search Engine, CS 373: Programming a Robotic Car
Official

Khan Academy

www.khanacademy.org
Company/responsible: Salman Khan
Role: Produce Courses/Lessons (without exam)
Courses: about almost anything
Official

Class-Central

www.class-central.com
Company/responsable:
Role: Provide Information about the courses
Unofficial

aiqus

www.aiqus.com
Company/responsible:
Role: Forum and Q&A for courses
Unofficial