Question 1
What piece of hardware did dial-up internet users need to convert digital data into audio signals?
Answer
Modem
A modem was essential for dial-up internet, as it converted digital computer data into analog audio signals that could travel over standard telephone lines.
Question 2
What was a major limitation of using dial-up internet on a standard telephone line?
Answer
It prevented simultaneous voice calls
Because dial-up used the same line as your phone, you could not talk on the phone and surf the web at the same time.
Question 3
Before they were used for music, what were cassette tapes originally designed to be used for?
Answer
Voice dictation
While they became a staple for music, cassette tapes were initially developed for the simple purpose of recording spoken voice dictation.