Question

who invented touch typing techniques and when​

Answer 1

Answer:

Frank Edward McGurrin

Touch typing was said to have been invented by a court stenographer from Salt Lake City, Utah named Frank Edward McGurrin in 1888 while teaching typing classes.

Explanation:

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Answer 2

Answer:

Frank Edward McGurrin

Frank Edward McGurrinBoth two-handed touch typing and one-handed touch typing are possible. Frank Edward McGurrin, a court stenographer from Salt Lake City, Utah who taught typing classes, reportedly invented home row touch typing in 1888.