Daphne Koller

Not everything that happens in an in-person classroom is currently replicated with an online course, and perhaps the experience will never be the quite the same. But there are new opportunities that online learning opens up that would have never been possible without this technology.

Online education, then, can serve two goals. For students lucky enough to have access to great teachers, blended learning can mean even better outcomes at the same or lower cost. And for the millions here and abroad who lack access to good, in-person education, online learning can open doors that would otherwise remain closed.

Taking in and blowing out smoke? And now you see girls smoking cigars. It got to be such a fad. Girls on the covers of magazines, smoking cigars. Give me a break. I didn't want to be a part of that. I don't like 'popular.'