There's always been a lot of yakking about Bluetooth, the short-range wireless networking technology built into the very laptop computer I'm using; into millions of cell phones, PDAs and other info-gadgets but you know what? I've never known anyone -- myself included -- to actually transfer any data over a Bluetooth network! So I wasn't much surprised to read that Swedish phone giant, Ericsson -- which helped invent Bluetooth -- is shutting down the unit that was developing Bluetooth.
I'm sure someone somewhere was using Bluetooth and, lord knows, every Macintosh tip, and trick book I pick up talks about endless hacks you can do with your Bluetooth-enabled Mac. I'd always thought I was missing something but maybe I'm not. Do you use Bluetooth? Why? What for? Could you get by without it?