This is educational website using video-tutorials is perhaps without exaggeration one the most amazing FREE public services ever offered to humanity! Khan Academy is a not-for-profit educational website created in 2006 by Mr. Salman Khan a graduate of Massachusetts Institute of Technology (MIT) and the Harvard University Business School. The Khan Academy has delivered 200 million video-based lessons since it was created. This amazing teaching and learning services seems to have one mission in mind and that is — to teach anyone who wants to learn everything that schooling has to offer from Kindergarten through college.
Can you imagine that no-matter-who-you-are you can instantly study-at-your-own-pace “everything” that you have ever wanted to learn in elementary school, junior high school, high school and college for FREE and in the comfort of your own home? Plus, you can replay lessons again and again anytime you want without any pressures of any kind!
The website information says that Khan Academy, “has an inventory of over 3500 videos that covers K-12 math, science topics such as biology, chemistry, and physics, and even reaches into the humanities with playlists on finance and history. Each video is a digestible chunk, approximately 10 minutes long, and especially purposed for viewing on the computer.” Salman Khan, the founder says, “I teach the way that I wish I was taught. The lectures are coming from me, an actual human being who is fascinated by the world around him.” Tell everyone and write us back about your experiences to firstname.lastname@example.org
Khan Academy Link: (scroll down the page to see offerings):
Wikipedia on Khan Academy
Slate Magazine Article