For full functionality of this site it is necessary to enable JavaScript. Here are the
instructions how to enable JavaScript in your web browser
.
Toggle navigation
Login
Home
Questions & Answers
Cocos Helper
Cocos API Guide
Support Us
Our Story
Choose a course
(Harvard CS E-1) Understanding Computers and the Internet, Spring 2011
9 lessons | 15 hours | Intermediate
(Harvard CS76) Building Mobile Applications, Spring 2012
13 lessons | 30 hours | Intermediate
(Harvard CS50) Introduction to Computer Science, 2013
21 lessons | 30 hours | Intermediate
(Harvard CS164) Mobile Software Engineering, 2012
12 lessons | 25 hours | Intermediate
(Harvard CS75) Building Dynamic Websites, Summer 2012
10 lessons | 25 hours | Intermediate
MIT 8.333 Statistical Mechanics I: Statistical Mechanics of Particles, Fall 2013
26 lessons | 50 hours | Intermediate
MIT 6.890 Algorithmic Lower Bounds, Fall 2014
23 lessons | 50 hours | Intermediate
MIT 8.591J Systems Biology, Fall 2014
24 lessons | 40 hours | Intermediate
MIT 6.858 Computer Systems Security, Fall 2014
22 lessons | 40 hours | Intermediate
MIT 15.S50 Poker Theory and Analysis, IAP 2015
8 lessons | 12 hours | Intermediate
MIT 8.334 Statistical Mechanics II, Spring 2014
23 lessons | 40 hours | Intermediate
MIT 18.S096 Topics in Mathematics w Applications in Finance
24 lessons | 40 hours | Intermediate
MIT 8.421 Atomic and Optical Physics I, Spring 2014
25 lessons | 40 hours | Intermediate
MIT 7.01SC Fundamentals of Biology
39 lessons | 30 hours | Intermediate
MIT 7.91J Foundations of Computational and Systems Biology
22 lessons | 35 hours | Intermediate
MIT 2.627 Fundamentals of Photovoltaics, Fall 2011
26 lessons | 30 hours | Intermediate
MIT 9.04 Sensory Systems, Fall 2013
23 lessons | 37.5 hours | Intermediate
MIT 6.849 Geometric Folding Algorithms, Fall 2012
40 lessons | 50 hours | Intermediate
MIT 8.422 Atomic and Optical Physics II, Spring 2013
28 lessons | 40 hours | Intermediate
MIT 8.286 The Early Universe, Fall 2013
23 lessons | 35 hours | Intermediate
MIT 8.04 Quantum Physics I, Spring 2013 (2013)
25 lessons | 37.5 hours | Intermediate
MIT Vibrations and Waves Problem Solving Help Videos, Fall 2012
10 lessons | 15 hours | Intermediate
MIT 15.401 Finance Theory I, Fall 2008
20 lessons | 32.5 hours | Intermediate
MIT 6.041SC Probabilistic Systems Analysis and Applied Probability, Fall 2013
76 lessons | 32.5 hours | Intermediate
MIT 8.05 Quantum Physics II, Fall 2013
26 lessons | 45 hours | Intermediate
MIT 14.772 Development Economics: Macroeconomics, Spring 2013
12 lessons | 20 hours | Intermediate
MIT 2.003SC Engineering Dynamics, Fall 2011
39 lessons | 55 hours | Intermediate
MIT 6.851 Advanced Data Structures, Spring 2012
22 lessons | 35 hours | Intermediate
MIT 6.034 Artificial Intelligence, Fall 2010
29 lessons | 30 hours | Intermediate
MIT 2.003J Dynamics and Control I, Fall 2007
9 lessons | 15 hours | Intermediate
MIT 15.356 How to Develop Breakthrough Products & Services
4 lessons | 5 hours | Intermediate
8.01 Physics I: Classical Mechanics, Fall 1999 (Complete Lectures by Walter Lewin)
36 lessons | 35 hours | Intermediate
8.02 Physics II: Electricity and Magnetism, Spring 2002 (Complete Lectures by Walter Lewin)
37 lessons | 35 hours | Intermediate
8.03 Physics III: Vibrations and Waves, Fall 2004 (Complete Lectures by Walter Lewin)
24 lessons | 35 hours | Intermediate
MIT 6.868J The Society of Mind, Fall 2011
13 lessons | 30 hours | Intermediate
MIT 16.660J / ESD.62J / 16.853 Introduction to Lean Six Sigma Methods, IAP 2012
14 lessons | 12 hours | Intermediate
MIT 6.02 Introduction to EECS II: Digital Communication Systems, Fall 2012
24 lessons | 24 hours | Intermediate
MIT 4.241J Theory of City Form, Spring 2013
27 lessons | 45 hours | Intermediate
MIT ES.S41 Speak Italian With Your Mouth Full, Spring 2012
40 lessons | 10 hours | Intermediate
MIT 3.021J Introduction to Modeling and Simulation, Spring 2012
11 lessons | 20 hours | Intermediate
MIT 8.851 Effective Field Theory, Spring 2013
26 lessons | 50 hours | Intermediate
MIT 15.031J Energy Decisions, Markets, Policies, Spring 2012
21 lessons | 35 hours | Intermediate
MIT 6.S079 Nanomaker, Spring 2013
10 lessons | 2 hours | Intermediate
MIT 6.006 Introduction to Algorithms, Fall 2011
47 lessons | 50 hours | Intermediate
MIT 18.03SC Differential Equations, Fall 2011
72 lessons | 50 hours | Intermediate
MIT 18.S997 Introduction to MATLAB Programming Fall 2011
6 lessons | 1 hour | Intermediate
MIT 9.00SC Introduction to Psychology, Fall 2011
24 lessons | 30 hours | Intermediate
MIT 14.73 The Challenge of World Poverty, Spring 2011
22 lessons | 35 hours | Intermediate
MIT 18.06SC Linear Algebra Recitations, Fall 2011
37 lessons | 20 hours | Intermediate
MIT 6.262 Discrete Stochastic Processes, Spring 2011
25 lessons | 40 hours | Intermediate
MIT 11.965 Reflective Practice, IAP 2007
10 lessons | 30 hours | Intermediate
MIT 6.003 Signals and Systems, Fall 2011
25 lessons | 25 hours | Intermediate
MIT HST.S14 Health Information Systems, Spring 2012
12 lessons | 20 hours | Intermediate
MIT SP.775 D-Lab: Energy, Spring 2011
21 lessons | 30 hours | Intermediate
MIT 20.309 Biological Engineering II, Fall 2006
6 lessons | 6 hours | Intermediate
MIT 21L.448J Darwin and Design, Fall 2010
21 lessons | 30 hours | Intermediate
MIT 2.57 Nano-to-Micro Transport Processes, Spring 2012
25 lessons | 50 hours | Intermediate
MIT 22.033 Nuclear Systems Design Project, Fall 2011
10 lessons | 20 hours | Intermediate
MIT 6.007 Electromagnetic Energy, Spring 2011
5 lessons | 2 hours | Intermediate
MIT STS.050 The History of MIT, Spring 2011
9 lessons | 25 hours | Intermediate
MIT 18.03 Differential Equations, Spring 2006
32 lessons | 35 hours | Intermediate
MIT Calculus Revisited: Multivariable Calculus
26 lessons | 18 hours | Intermediate
MIT Calculus Revisited: Calculus of Complex Variables
20 lessons | 18 hours | Intermediate
MIT 6.042J Mathematics for Computer Science, Fall 2010
25 lessons | 50 hours | Intermediate
MIT 6.00SC Introduction to Computer Science and Programming
38 lessons | 45 hours | Intermediate
MIT Linear Finite Element Analysis
12 lessons | 15 hours | Intermediate
MIT 14.01SC Principles of Microeconomics
38 lessons | 35 hours | Intermediate
MIT RES.6.007 Signals and Systems, 1987
26 lessons | 30 hours | Intermediate
MIT 18.085 Computational Science & Engineering I, Fall 2008
50 lessons | 65 hours | Intermediate
MIT RES.6-008 Digital Signal Processing, 1975
22 lessons | 25 hours | Intermediate
MIT Calculus Revisited: Single Variable Calculus
38 lessons | 30 hours | Intermediate
MIT 6.01SC Introduction to EECS (Electrical Engineering and Computer Science) I
27 lessons | 20 hours | Intermediate
MIT 2.71 Optics, Spring 2009
29 lessons | 50 hours | Intermediate
MIT Understanding Lasers and Fiberoptics
5 lessons | 7.5 hours | Intermediate
MIT 3.60 Symmetry, Structure & Tensor Properties of Material
41 lessons | 40 hours | Intermediate
MIT 6.172 Performance Engineering of Software Systems
24 lessons | 40 hours | Intermediate
MIT Nonlinear Finite Element Analysis
22 lessons | 25 hours | Intermediate
MIT 5.95J Teaching College-Level Science and Engineering
11 lessons | 25 hours | Intermediate
MIT 24.262 Feeling & Imagination in Art, Science, Technology
4 lessons | 12 hours | Intermediate
MIT 2.993 The Art and Science of Boat Design, IAP 2007
5 lessons | 8 hours | Intermediate
MIT 5.80 Small-Molecule Spectroscopy and Dynamics, Fall 2008
38 lessons | 60 hours | Intermediate
MIT 3.091SC Introduction to Solid State Chemistry, Fall 2010
61 lessons | 60 hours | Intermediate
MIT 18.06 Linear Algebra, Spring 2005
35 lessons | 50 hours | Intermediate
MIT 18.02 Multivariable Calculus, Fall 2007
35 lessons | 40 hours | Intermediate
MIT 18.01 Single Variable Calculus, Fall 2006
35 lessons | 45 hours | Intermediate
MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503)
23 lessons | 45 hours | Intermediate
MIT 6.00 Intro to Computer Science & Programming, Fall 2008
24 lessons | 30 hours | Intermediate
MIT 6.002 Circuits and Electronics, Spring 2007
26 lessons | 35 hours | Intermediate
MIT 6.189 Multicore Programming Primer, January (IAP) 2007
31 lessons | 30 hours | Intermediate
MIT 6.001 Structure and Interpretation, 1986
20 lessons | 35 hours | Intermediate
MIT 5.60 Thermodynamics & Kinetics, Spring 2008
36 lessons | 45 hours | Intermediate
MIT 16.660 Introduction to Lean Six Sigma Methods, IAP 2008
14 lessons | 15 hours | Intermediate
MIT 7.014 Introductory Biology, Spring 2005
34 lessons | 40 hours | Intermediate
MIT 6.450 Principles of Digital Communications, I Fall 2006
24 lessons | 45 hours | Intermediate
MIT 2.830J, Control of Manufacturing Processes S08
22 lessons | 45 hours | Intermediate
MIT 5.111 Principles of Chemical Science, Fall 2008
36 lessons | 45 hours | Intermediate
MIT 6.050J Information and Entropy, Spring 2008
19 lessons | 45 hours | Intermediate
MIT 6.832 Underactuated Robotics, Spring 2009
23 lessons | 45 hours | Intermediate
MIT 3.320 Atomistic Computer Modeling of Materials
19 lessons | 40 hours | Intermediate
MIT 6.033 Computer System Engineering, Spring 2005
22 lessons | 35 hours | Intermediate
MIT 18.085 Computational Science & Engineering I, Fall 2007
32 lessons | 45 hours | Intermediate
MIT 5.112 Principles of Chemical Science, Fall 2005
35 lessons | 45 hours | Intermediate
(Harvard CS50) Introduction to Computer Science, 2015
24 lessons | 30 hours | Intermediate
MIT 18.086 Mathematical Methods for Engineers II, Spring '06
29 lessons | 40 hours | Intermediate
MIT 3.091 Introduction to Solid State Chemistry, Fall 2004
34 lessons | 45 hours | Intermediate
MIT 6.451 Principles of Digital Communication II
25 lessons | 50 hours | Intermediate
MIT 6.013 Electromagnetics and Applications, Fall 2005
24 lessons | 5 hours | Intermediate
MIT 16.885J Aircraft Systems Engineering, Fall 2005
23 lessons | 60 hours | Intermediate
MIT 5.111 Principles of Chemical Science, Fall 2005
36 lessons | 45 hours | Intermediate
MIT 7.012 Introduction to Biology, Fall 2004
34 lessons | 45 hours | Intermediate
MIT 4.125 Architecture Studio: Building in Landscapes
12 lessons | 12 hours | Intermediate
MIT CMS.611J Creating Video Games, Fall 2014
45 lessons | 45 hours | Intermediate
Stanford The Fourier Transforms and Its Application
30 lessons | 32.5 hours | Intermediate
Stanford Cosmology
9 lessons | 22.5 hours | Intermediate
Stanford General Relativity
0 lessons | 25 hours | Intermediate
Stanford Human Behavioral Biology
25 lessons | 25 hours | Intermediate
Stanford Classical Mechanics (Fall 2011)
10 lessons | 20 hours | Intermediate
Stanford Linear Dynamical Systems
10 lessons | 30 hours | Intermediate
Stanford Modern Physics: Einstein's Theory
12 lessons | 30 hours | Intermediate
Stanford Astrobiology and Space Exploration (Winter 2010)
14 lessons | 25 hours | Intermediate
Stanford Convex Optimization
37 lessons | 60 hours | Intermediate
Stanford Darwin's Legacy
10 lessons | 30 hours | Intermediate
Stanford Special Relativity
10 lessons | 30 hours | Intermediate
Stanford Machine Learning
20 lessons | 37.5 hours | Intermediate
Stanford The Theoretical Minimum: Quantum Mechanics
10 lessons | 30 hours | Intermediate
Stanford String Theory and M-Theory
10 lessons | 30 hours | Intermediate
Stanford Topics in String Theory (Winter 2011)
9 lessons | 22.5 hours | Intermediate
Stanford Introduction to Robotics
16 lessons | 25 hours | Intermediate
Stanford Introduction to Chemical Engineering
20 lessons | 25 hours | Intermediate
Stanford Entrepreneurship Through the Lens of Venture Capital
9 lessons | 15 hours | Intermediate
Stanford Modern Physics: Special Relativity
8 lessons | 22.5 hours | Intermediate
Stanford Programming Paradigms
27 lessons | 40 hours | Intermediate
Stanford Mathematics: Making the Invisible Visible
5 lessons | 12 hours | Intermediate
Stanford Programming Abstractions
27 lessons | 40 hours | Intermediate
(Harvard CS E-259) XML With Java, Java Servlet, and JSP, Spring 2007
13 lessons | 25 hours | Intermediate
(Harvard CS E-259) XML With Java, Java Servlet, and JSP, Fall 2007
13 lessons | 25 hours | Intermediate
Stanford Advanced Quantum Mechanics
7 lessons | 18 hours | Intermediate
Stanford Particle Physics: Standard Model
9 lessons | 25 hours | Intermediate
Stanford Mini Med School
20 lessons | 60 hours | Intermediate
Stanford Energy Seminar
72 lessons | 110 hours | Intermediate
Stanford Cars: Past, Present, and Future
6 lessons | 15 hours | Intermediate
Stanford Modern Physics: Statistical Mechanics
10 lessons | 25 hours | Intermediate
Stanford Geography of United States Elections
6 lessons | 18 hours | Intermediate
Stanford Developing Mobile Apps with Web Technologies
9 lessons | 15 hours | Intermediate
Stanford Technology Entrepreneurship
28 lessons | 20 hours | Intermediate
Stanford Entrepreneurial Thought Leaders Seminar
13 lessons | 20 hours | Intermediate
Stanford Quantum Entanglements: Part 3 (Spring 2007)
8 lessons | 24 hours | Intermediate
Stanford Particle Physics: Basic Concepts
10 lessons | 30 hours | Intermediate
Stanford Human-Computer Interaction Seminar (2011-2012)
17 lessons | 30 hours | Intermediate
Stanford Modern Physics: Cosmology
8 lessons | 24 hours | Intermediate
Stanford iPhone Application Development (Winter 2010)
18 lessons | 30 hours | Intermediate
Stanford Human-Computer Interaction Seminar (2009-2010)
25 lessons | 45 hours | Intermediate
Stanford State of the Union 2014
7 lessons | 15 hours | Intermediate
Stanford iPhone Application Programming (Spring 2009)
18 lessons | 30 hours | Intermediate
Stanford Astrobiology and Space Exploration
12 lessons | 20 hours | Intermediate
Stanford Computer Systems Colloquium (2011-2012)
8 lessons | 20 hours | Intermediate
Stanford Computer Systems Laboratory Colloquium (2007-2008)
22 lessons | 45 hours | Intermediate
Stanford Computer Systems Laboratory Colloquium (2008-2009)
7 lessons | 15 hours | Intermediate
Stanford Computer Systems Laboratory Colloquium (2009-2010)
7 lessons | 15 hours | Intermediate
Stanford Programming Methodology
28 lessons | 37.5 hours | Intermediate
Stanford Modern Physics: Classical Mechanics
9 lessons | 30 hours | Intermediate
Stanford Modern Physics: Quantum Mechanics
10 lessons | 30 hours | Intermediate
Stanford Quantum Entanglements: Part 1 (Fall 2006)
9 lessons | 25 hours | Intermediate
Stanford African-American History: Modern Freedom Struggle
18 lessons | 30 hours | Intermediate
Stanford Statistical Mechanics
7 lessons | 20 hours | Intermediate
Stanford Human-Computer Interaction Seminar (2006-2007)
25 lessons | 50 hours | Intermediate
Stanford Human-Computer Interaction Seminar (2007-2008)
18 lessons | 40 hours | Intermediate
Stanford Computer Systems Laboratory Colloquium (2006-2007)
27 lessons | 60 hours | Intermediate
Stanford Human-Computer Interaction Seminar (2008-2009)
8 lessons | 20 hours | Intermediate
UCBerkeley Computer Science 10, 001 - Spring 2015
26 lessons | 37.5 hours | Intermediate
UCBerkeley Electrical Engineering 123, 001 - Spring 2015
36 lessons | 50 hours | Intermediate
UCBerkeley International and Area Studies 106, 001 - Spring 2015
25 lessons | 50 hours | Intermediate
UCBerkeley Computer Science 170, 001 - Spring 2015
26 lessons | 50 hours | Intermediate
UCBerkeley Biology 1B, 001 - Spring 2015
43 lessons | 55 hours | Intermediate
UCBerkeley Physics 8B, 001 - Spring 2015
43 lessons | 55 hours | Intermediate
UCBerkeley Computer Science 186, 001 - Spring 2015
28 lessons | 50 hours | Intermediate
UCBerkeley Environ Sci, Policy, and Management C11, 001 - Spring 2015
22 lessons | 35 hours | Intermediate
UCBerkeley Public Health 241, 001 - Spring 2015
42 lessons | 50 hours | Intermediate
UCBerkeley Economics 113, 001 - Spring 2015
28 lessons | 60 hours | Intermediate
UCBerkeley Computer Science 70, 001 - Spring 2015
28 lessons | 65 hours | Intermediate
UCBerkeley Computer Science 162, 001 - Spring 2015
25 lessons | 55 hours | Intermediate
UCBerkeley Computer Science 61A, 001 - Spring 2015
38 lessons | 50 hours | Intermediate
UCBerkeley Media Studies 104A, 001 - Spring 2015
27 lessons | 55 hours | Intermediate
UCBerkeley Geography 130, 001 - Spring 2015
25 lessons | 45 hours | Intermediate
UCBerkeley Computer Science 195, 001 - Spring 2015
13 lessons | 25 hours | Intermediate
UCBerkeley Statistics 131A, 001 - Spring 2015
40 lessons | 52.5 hours | Intermediate
UCBerkeley Economics 270D, 001 - Spring 2015
14 lessons | 37.5 hours | Intermediate
UCBerkeley Biology 1A, 001 - Spring 2015
38 lessons | 52.5 hours | Intermediate
UCBerkeley Public Health 142, 001 - Spring 2015
38 lessons | 45 hours | Intermediate
UCBerkeley Computer Science 169, 001 - Spring 2015
25 lessons | 52.5 hours | Intermediate
UCBerkeley Computer Science 61C, 001 - Spring 2015
26 lessons | 50 hours | Intermediate
UCBerkeley Electrical Engineering C247B, 001 - Spring 2015
22 lessons | 45 hours | Intermediate
Cognitive Science C103, 001 - Spring 2015
13 lessons | 25 hours | Beginner
Letters and Science C70V, 001 - Spring 2015
26 lessons | 50 hours | Beginner
