We're excited by the success of WhatsApp on top of Android. Amazon brings services like Kindle on top of Android. It's a competitive world and a lot more complex than people realize. When you run a platform on scale, you have to make sure it's truly open. That way, not only do you do well, so do others.
Wireless is the largest information, communication, and technology platform in history, and mobile broadband is transforming how we can deliver educational materials and experiences to all students. The technology now exists to support learning on a massive scale and advance the 21st century skills needed to compete in the global economy.
A British porch is a musty, forbidding non-room in which to fling a sodden umbrella or a muddy pair of boots; a guard against the elements and strangers. By contrast the good ol' American front porch seems to stand for positivity and openness; a platform from which to welcome or wave farewell; a place where things of significance could happen.