Modems made simple

Chad Underwood
3 min readMar 1, 2022
Photo by Stephen Phillips - Hostreviews.co.uk on Unsplash

From the 1980’s through the late 1990’s, the dial up modem (modulator-demodulator) was used most.

Dial up internet wasn’t available for the general population until 1992. Once it was available the dial-up modem was the way to get connected to the internet.

What does a dial-up modem do?

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Chad Underwood

American writer sharing experiences in life, writing, technology, and content creation.