This article is about how companies use Twitter to advertise to customers.

This article talks about how the Department of Homeland Security is switching their employees phones from Blackberrys to iPhones.

This article talks about how their are applications being made and are made that doctors can use to make sure their patients are okay even when they are not at the hospital.

This article is about how car customizers have changed vans into places where people can do their work for their job while on the road.