Resources

                              There is almost everything about this subject is on the web. We are living in an era where information is at our finger tips. Every thing you need is just a mouse click away. As far as I am concerned the most important categories of resources are given below.

1. Opencourseware

                              The idea is to make information free to all. Anybody who wants to learn can do this via WWW. Top Universities and Institutions realized about this and went online years ago. That is what simply called Opencourseware.

                               Not only electronic science, it contains courses about all subjects by best faculties and passionate educators in the world. There you can get video/audio lectures, practice problems, discussion forums..etc. The top opencoursewares I could find are

       
        1. MIT                                              http://ocw.mit.edu/index.htm

        2. UC Berkely                                   http://webcast.berkeley.edu/

        3. IITs                                               http://nptel.iitm.ac.in/

        4. Khan Academy                              http://www.khanacademy.org/

        5. PatrickJMT                                    http://patrickjmt.com/

        6. TU Delft                                         http://ocw.tudelft.nl/courses/

        7. Stanford                                         http://see.stanford.edu/see/courses.aspx

        8. Nano hub                                       http://nanohub.org/resources/courses

        9. Virtual University                                http://ocw.vu.edu.pk/Courses.aspx

      10. University of Southern Queensland     http://ocw.usq.edu.au/

      11. Columbia                                         http://www.cvn.columbia.edu/crs.php

      12. IITM           http://www.ee.iitm.ac.in/~nagendra/videolectures/doku.php?id=start#courses

      13. IETE                  http://iete-elan.ac.in/elan/vlectures/subjectlinks.jsp?ct=Guest

      14. UNSW              http://www.youtube.com/user/UNSWelearning/videos?view=1

      15. UMKC                                          http://www.youtube.com/user/UMKC/videos?view=1

      16. UTAH                                            http://ocw.usu.edu/courselist/

      17. YALE                                            http://oyc.yale.edu/courses

      18. Comolearning                                 http://www.cosmolearning.com/mathematics/courses/

      19. Coursera                                        https://www.coursera.org/courses

      20. edX                                               http://www.edxonline.org/

                              U

2. E books and Google Docs  

                              If you are good at searching internet you can find almost any book in digital form but the only problem is about copy right. Another way is Google docs, even though it allows only to preview some pages I find it still useful. Especially in the case of competitive exam books.

3. YouTube

                             Sites like YouTube contains short and interesting videos from passionate individuals all around the world.