A couple months ago there was a Making A Difference story about this Indian man who had developed a free, multinational online interactive math learning program. You can access the site and take the programs for free I believe. It is endorsed by Google and other major corporation, but I cannot seem to find it! Do any of you know what I am talking about, or the name of the website? I need to use it to help some of my friends in math, so your help would be very much appreciated!
