Foursquare's owners say they now have more than six and a half million users around the world.

VOA: special.2011.03.14

Yet a growing number of users around the world see it as the latest method for busy people to get and share information quickly.

VOA: special.2009.02.06

The World Health Organization says at least five million tobacco users die every year from lung cancer, heart disease and other smoking-related causes.

VOA: standard.2010.02.18

The companies are forming the Global Internet Speedup initiative, a new system for sending data on the Internet to end users faster by locating generally where in the world end users are.

FORBES: Google, OpenDNS And CDNs 'Speedup' The Internet

He says the most time-consuming part of their effort won't be computer programming in the classic sense as much as figuring out what statements about the real world users should be presented with, and how those contradict or confirm each other.

FORBES: Your World View Doesn't Compute

As we move forward to complete this project by next June, we will maintain our firm commitment to the maintenance and operation of the system, and I hope to see wonderful results when we begin to make the world's top performing supercomputer available to users around the world.

ENGADGET: Fujitsu K supercomputer now ranked fastest in the world, dethrones China's Tianhe-1A