And some ideas simply didn't work out, like a refrigerator with a bar code scanner : it was too cumbersome.
12.
*Hmmm, I'm thinking two bar code scanners, if you have one with a red laser, one with a green laser.
13.
Some of these tracking systems are beginning to incorporate the use of handheld computers, and in some cases, bar code scanners.
14.
When bar code scanners were first introduced, many library and supermarket employees often felt that beeps represented management's measuring of their efficiency.
15.
Ever since retailers equipped their cash registers with bar code scanners, we've been promised a brave new world of supply chain management.
16.
A bar code scanner, about the size of a television remote control, is included and connects to a personal computer's serial port.
17.
NCR, which employs 33, 000 people worldwide, makes automatic teller machines, computerized cash register systems, data warehouses, software and bar code scanners.
18.
Then in 1975, after breakthroughs in bar coding technology, Metrologic Instruments developed the world s first hand-held helium neon laser bar code scanner.
19.
Jerome Lemelson, 74, invented the bar code scanner and other devices, then endowed a $ 500, 000 prize at MIT for future inventors.
20.
To track each item in storage, UPS uses a labeling system fed by wireless bar code scanners that transmit data through ceiling-mounted antennas.
