Venture capital and education: a visual history of the past decade

From Venture Beat: "Last month super-angel Dave McClure told me that one of his hottest areas of investment was education. McClure and 500 Startups are mostly investing in informal education, but all of education is ripe for disruption, as Codeacademy, Khan Academy, and MIT OpenCourseware are teaching us."

Fascinating stats! Having worked in education, I must admit I haven't seen the impact just yet on the brick-and-mortar elementary and secondary schools.