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  1. Who among the following introduced the world’s first laptop computer in the market?
    1. Hewlett - Packard
    2. Epson
    3. Laplink travelling software Inc
    4. Microsoft
Correct Option: B

The Epson HX-20 (also known as the HC-20) is generally regarded as the first laptop computer, announced in November 1981, although first sold widely in 1983. It was hailed by Business Week magazine as the “fourth revolution in personal computing”.


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