Something great in the world: Kahn Academy:
04 Sep '13 01:42https://www.khanacademy.org/
Free education for kids and anyone else who wants to learn. This is a growing trend, showing at last the potential of the internet. Great site and others like it.
Free education for kids and anyone else who wants to learn. This is a growing trend, showing at last the potential of the internet. Great site and others like it.