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The name 'Word Processor' was invented by IBM. Their first machines were very difficult to use because they had no screen. A draft version was typed and stored on a magnetic card. After correcting the draft it could be automatically retyped, stopping wherever a change was needed.
Accompanying Sheet:
http://www.secretlifeofmachines.com/images/wordprocessor.gifl
Please see http://www.secretlifeofmachines.com for more information
Thanks to Tim Hunkin the creator for allowing these excellent videos to be freely distributed on-line.