Re: Another obsolete gadget.
My brother was issued with a more up to date version for interrogating the ECU in certain models of JCB plant. Now they use a touch screen tablet that downloads the files via 4G, once they've verified you're a current member of staff!
The M&S use was proudly demonstrated to us when I was at college and we had a behind-the-scenes tour (late 80's). The large stores had comprehensive stock rooms and automated stock picking and control, rather then the just-in-time system that these days we all know works flawlessly.
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Kevin
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