In the 1870s,Christopher Sholes invented the layout of keys on a typewriter keyboard,sometimes called the QWERTY layout.This invention is a(n)
A)technical standard.
B)first-mover advantage.
C)complementary product.
D)outmoded technology.
E)high-tech industry.

Question

Quizplus · Accepted Answer

The invention of the QWERTY keyboard layout by Christopher Sholes in the 1870s is considered a technical standard because it became widely adopted and accepted as the standard layout for typewriters and later computer keyboards.

In the 1870s,Christopher Sholes Invented the Layout of Keys on a Typewriter