Is Elon Musk An "Absolute Hero...
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No best answer has yet been selected by welshboy1234. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.A modem is "a device or program that enables a computer to transmit data over analogue telephone lines."
Computers will need an internal or external modem to connect to the Internet via dial-up. Modems are not always needed for broadband connection. They are relatively cheap and by no means new technology.