Korea

In Seoul, Korea, buses are color coded to indicate which direction they're going, and how quickly. John Calimente says the system "goes a long way towards solving the bus legibility problem."

Cisco is contributing technology to Songdo City in South Korea, a brand new and complete city for a million people. China plans to build hundreds of these "cities-in-a-box" as a massive rural-to-urban migration occurs there.

Technology is going to be deeply integrated within New Songdo City, an instant city developing on a man-made island off the coast of Korea.

CPTED -- crime prevention through environmental design -- is catching on in Korea as a way to improve security.