When web 2.0 meets GPS

The new gadget offers two-way communication between the device and user, instead of one-way like other devices did. Yes, it can connect your gadget back to the company’s servers over cell phone or Wi-Fi wireless Internet connections.
“There is an element of Web 2.0 meets GPS here,” said Mark Williamson, director of services for Dash. “Others get you from point to point. We can tell you what is around you.”