A great self-learning site ..

This is one of the best self learning sites on the Internet providing online Open Source Education Resources ..  (OER) ( of course ocw.mit.edu and others are there, but the pain of going thru the maze of info is very painful ..)

www.khanacademy.org   a non-profit organisation on a mission to provide a free world-class education to anyone anywhere.

The Khan Academy is a non-profit^[2] educational organization created in 2006 by Indo-Bangladeshi American^[3] educator Salman Khan, born to Indian mother, Bangladeshi father, a graduate of MIT and Harvard Business School. With the stated mission of "providing a high quality education to anyone, anywhere", the website supplies a free online collection of more than 3,000 micro lectures via video tutorials stored on YouTube teaching mathematics, history, healthcare and medicine,finance, physics, chemistry, biology, astronomy, economics, cosmology, organic chemistry, American civics, art history, macroeconomics, microeconomics, and computer science.<sup>[4] (wikipedia..) 


http://en.wikipedia.org/wiki/Khan_Academy</sup>

Maths, Science, Finance & Economics and Humanities .. Over 3200 videos each of about 12 - 15 mins duration.  You can get your kids also to go through them .. 

Great explanation, helping us to brush up old concepts and learn new ideas and thoughts ..

Good Wishes ..

ge..