For Surfers, a Roving Hot Spot That Shares - New York Times

For Surfers, a Roving Hot Spot That Shares - New York Times: "With a device called the Junxion Box, the production company can set up a mobile multiuser Internet connection anywhere it gets cellphone service. The box, about the size of a shoebox cover, uses a cellular modem card from a wireless phone carrier to create a Wi-Fi hot spot that lets dozens of people connect to the Internet. "