Will the future of technology actually be something you can wear? This speaker envisions a future where AI-powered devices can make our screens "disappear" — no need for watches, glasses or headsets: http://t.ted.com/PtYzGAC | TED

Larry Ellison’s career was full of obstacles that shaped his reputation as one of the most resilient entrepreneurs in tech. He grew up in a modest Chicago household, dropped out of college twice, and started Oracle in 1977 with little money and no established backing. In Oracle’s early years, the company nearly went bankrupt in the late 1980s after accounting scandals and aggressive sales tactics left it on the verge of collapse, with the stock price falling more than 80 percent. Ellison also ba