Have you seen or heard of TTY mode and wondered what it was? Did you see something mentioned and want to know if you could get in on the action, or if doing so would even benefit you? If so, ‘What is ...

Teletypewriter (TTY) layer takes care of all those serial devices. Including the virtual ones like pseudoterminal (PTY). There are several major TTY structures. Every TTY device in a system has a ...

Walter Niesluchowski and Karen Hager are experiencing a technical revolution: mobility. For the deaf like Niesluchowski and Hager, advances in wireless communications represent a breakthrough perhaps ...

The deaf and hard-of-hearing are no longer tied to just their teletypewriter (TTY) devices for telephone calls. The Sorenson VP-100 videophone now makes these calls as simple as turning on the TV. It ...

A piece of communications history that allowed people who are deaf to make their own phone calls for the first time is on permanent display at RIT’s Wallace Library. One of the two modems used for the ...