Cheap Portable Wifi
Thrifty Wi-Fi That Travels With You
For those of us on the go, here's a handy idea: take your hot spot with you. The New York Times tells us how this is done, but more importantly, how we can do this cheaply.
"Wi-Fi is everywhere.
Or so it seems until you really need it and there is no coffee house with a free hot spot. Or when you don't want to pay a fee to connect at the airport or a hotel for an hour.
Our pockets and bags are filling with Web-connected devices: laptops, smartphones, netbooks, tablets, e-readers and even cameras. But to connect one when Wi-Fi is not available means using a cellphone network, and that usually requires buying a new data plan for each device..."