WINDOWS

A Hot Spot in your Pocket

"I love the fact that more and more devices are sporting built-in Wi-Fi. The lone hitch: Wi-Fi is useless without a hotspot.

What if you could marry the short-range power of Wi-Fi with the huge coverage areas of high-speed cellular services such as EV-DO to create a portable hotspot?
Since EV-DO works at freeway speeds, you could even give Internet access to an entire road-trip caravan.

Now I can surf for as long as three hours without being tethered to anything but a cell signal. The project isn't cheap, but prices for the components and service are sure to come down in the next year or so. In the meantime, you can find me in the hills around Southern California. I'll be the one surrounded by PSP-packing hikers."