Makers of early wearable computers like the Gladiator limped away from the first battle for the auto ID market. Now they're getting ready to re-enter the arena. And this time, the battle's outcome promises to be different.
The crackle of walkie-talkies and the boom of overhead DC loudspeakers may soon be a thing of the past. Who needs that stuff when you can give workers detailed instructions silently (and instantly) over wireless LANs?