It's a good thing that I decided to sign up for AT&T's implementation of the iOS 4.3 Personal Hotspot feature while I was standing in line for my iPad 2 a couple of weeks ago.
I'm accompanying my wife on a conference trip this week, using the time away from my consulting clients to get some serious writing done on a book update. As with many hotels that host conferences and conventions, this place charges for Wi-Fi in the room.
That's not a problem during the fairly quiet morning hours when the bar area is empty, but once lunch rolls around and the afternoon partying starts, it's impossible to get any work done. To avoid paying the ridiculous $10.95 daily charge for in-room Wi-Fi, I decided to put Personal Hotspot to the test.
