Up and down the grand corridors of the Orange County Convention Center in Orlando, Fla., men and women were talking into their cell phones. Others were consulting their PDAs. The people were attendees at Cellular Telecommunication & Internet Association's Wireless 2002 show, so this behavior was not only natural, it was expected.
What was unexpected was Bob Seay's behavior. A couple of feet from a Pepsi vending machine, Seay sat on the floor, laptop perched on outstretched legs. A