Computer Basic Information
The bar code which is used on all types of items, is read by a scanning device directly into the computer.What is the name of this scanning device?

OCR
None of these
MICR
Laser scanner
Wand

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Computer Basic Information
In the third generation of computers:

distributed data processing first became popular
an operating system was first developed
on-line, realtime systems first became popular
high-level procedural languages were first used
All of these

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