But surely, someday, there will be a non-phone-carrier wireless networking technology with far greater range than Wi-Fi.
This technology already exists. Here in Japan, emobile sells a "pocket wifi router" that has a 3G data connection built in. They advertise it in conjunction with an iPod touch.
This technology already exists. Here in Japan, emobile sells a "pocket wifi router" that has a 3G data connection built in. They advertise it in conjunction with an iPod touch.
WiMAX is another such technology.