"Anyone who stops learning is old, whether at twenty or eighty. Anyone who keeps learning stays young.
The greatest thing in life is to keep your mind young." - Henry Ford
Offerings in online education
Lots of offerings in online education - SiliconValley.com: "Several up-and-coming companies -- including Udemy, Udacity, Khan Academy, 2U and Coursera -- are offering ways for people to educate themselves online, with many courses geared toward practical knowledge and skills for a fast-changing and often forbidding economic landscape. "This is all part of lifelong learning," said Dennis Yang, president of San Francisco-based Udemy. "People feel they must train endlessly just to stay in the game." Courses at the online schools include basic algebra, computer science and physics, along with skills training for Web development and launching a startup company. Also available are courses on artificial intelligence and how to build a computer language. "Online learning is not new, but what is new is what is possible now with the technology that is available to us," said Clarissa Shen, a vice president with Mountain View-based Udacity. "There is a huge amount of scale and the experience is very rich."" (more at link above)