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Packet switching technology was introduced in which year?

A1969

B1959

C1949

D1939

Answer & Solution

Correct answer: A. 1969

1. It let two computers talk to each other. 2. It replaced the older telephone circuit technology. 3. The year was 1969. _Source: OpenStax, Workplace Software and Skills, Ch 1 'Technology in Everyday Life and Business'_

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