PS/1 computer owners can tap into it using the computer's built-in modem.

It is the first video-game machine with a built-in modem.

"Did you bring your portable computer with the built-in modem?"

The system sold in very low numbers to companies requiring a computer with a built-in modem.

It was the first console to have a built-in modem for Internet support and online play.

It is a fancier, wireless communications system with a built-in modem and other features.

There, he designed hand-held computers with a touchscreen and a built-in modem.

The new models will have some enhanced sound-generating capabilities and built-in modems.

Still another data transfer mechanism is the machine's built-in 2400-baud modem.

With its built-in modem, he could access a dozen big newsnets within the hour.