Free Online Courses Computer

Can you please provide me the list of Free Online computer Courses offered by various Universities of World??

Here is the partial list of Free Online computer Courses offered by various leading Universities of World

Advanced Operating Systems Structures and Implementation –John Kubiatowicz, UC Berkeley
Android Development –– David Fisher, UC Berkeley
Discrete Mathematics and Probability Theory - Umesh Vazirani, UC Berkeley
Discrete Stochastic Processes – Robert Gallagher, MIT
Efficient Algorithms and Intractable Problems –- Christos Papadimitriou & Satish Rao, UC Berkeley
Foundations of Computer Graphics –Ravi Ramamoorthi, UC Berkeley
Higher Computing –- Richard Buckland, University of New South Wales
Human-Computer Interaction Seminar– Multiple Staff, Stanford
Innovative Computing –Multiple Profs, Harvard
Intensive Introduction to Computer Science Using C, PHP, and JavaScript – Multiple Formats– David Malan, Harvard
Introduction to Algorithms– Prof. Charles Leiserson & Erik Demaine, MIT
Introduction to Computer Graphics & GPU Programming– Eric Chan & Hanspeter Pfister, Harvard
Introduction to Computer Programming for Scientists and Engineers -– Roberto Horowitz, UC Berkeley
Introduction to Computer Science and Programming -– Eric Grimson, John Guttag, MIT
Introduction to Computer Science: Programming Methodology –Multiple formats – Mehran Sahami, Stanford
Machine Learning - Yaser S. Abu-Mostafa, CalTech
Massively Parallel Computing – Harvard
Mathematics for Computer Science - Tom Leighton, MIT
Media Programming –Carnegie Mellon
Multicore Programming Primer Saman Amarasinghe, MIT
Online Graphics –Ravi Ramamoorthi, UC Berkeley
Operating Systems and System Programming –- Multiple professors, UC Berkeley
Performance Engineering of Software Systems –– Multiple Professors, MIT
Principles of Computing –– Carnegie Mellon
Principles of Digital Communications I – Profs Gallagher and Zheng, MIT
Principles of Digital Communications II – MIT
Probabilistic Systems Analysis and Applied Probability –MIT
Programming Languages and Compilers - UC Berkeley
Programming Languages and Compilers– Ras Bodik, UC Berkeley
Programming for Designers– UNSW
Python –- Nick Parlante, Google
Quantum Computing for the Determined - The University of Queensland
Responsible Computing - Carnegie Mellon
Search Engines: Technology, Society and Business –Marti Hearst, UC Berkeley
Software as a Service – Armando Fox and David Patterson, UC Berkeley
Software Engineering –– Multiple Professors, UC Berkeley
The Beauty and Joy of Computing –– Brian Harvey, UC Berkeley
The Beauty and Joy of Computing –– Dan Garcia, UC Berkeley
The Future of the Internet –– Ramesh Johari, Stanford
The Structure and Interpretation of Computer Programs –– Web – Brian Harvey, UC Berkeley
Understanding Computers and the Internet –Web Site – David Malan, Harvard University
Visual Navigation for Flying Robots –Juergen Sturm, Technische Universität München
XML with Java – iTunes - David Malan, Harvard

Hi I stay in south africa which university can assist me n if I study on line doing your free computer course how much will it cost for me to ship the certuficate after finishing the course ?