Afghan forces formally took over security responsibilities for their country from NATO-led troops on Tuesday, marking a key transition in the long and costly war. What does it mean for Afghanistan and the U.S.?
Scrappy online startups were among the first to realize that renting computing power from cloud providers like Amazon Web Services was an excellent deal. For some, it was the only way they'd get off the ground. What investor would pay millions to build a data center for a new game or service that might not take off?