Question

Boston computer exchange dominated online trading of__________.
a)Old helicopter b)old car c)used​

Answer 1

Answer:

c. used computer

Explanation:

Boston Computer Exchange was the world's first e-commerce company, and dominated electronic trading in used computers in the US in the 1980s. The Boston Computer Exchange, also called the BCE and BoCoEx, were in operation before the Internet became widely available to the general public.

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