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 How long have bar codes been used?

Answer In 1969, bar codes were used to track axles in a General Motors plant and sort shipments at a General Trading Company distribution facility. Inexpensive lasers and integrated circuits facilitated b... Read More »
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Top Q&A For: How long have bar codes been used

How long have been into Programming and what Language you used?

How long has it been since the first time you ever used the internet?

I first used the internet in about 1991. It was a text only system called Pine Telnet that we had at my university.
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Which 99 codes are used with V codes for well adult and children visits?

When I was a child my mother used Zinc Ointment. But my first suggestion would be to take the child to a skin Dr. Hope this helps.Use emollients every day. Do not hesitate to apply topical steroids... Read More »
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How have robots been used?

The uses of robots and robotics have increased dramatically as more powerful computers have become available. With each new usage, robots push the limits of what we once thought possible.WarRobots ... Read More »
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