All the top IIT’s and the Indian Government jointly started an opencourseware namely NPTEL(National Programme on Technology and Enhanced Learning).
It’s very useful to those who find themselves bored from college education and need a good understanding of the topic for their semester examinations.
Also, the students preparing for exams like GATE for admission in IIT for MTech find this courseware useful for preparation.
Please do visit http://nptel.iitm.ac.in .
Knowledge is all about Sharing.
And our Sir told me that , We are born genius with unlimited potential.