Have you been looking all over the internet for a term paper? Stop looking now! Paper University has over 45,000 term papers all in one place. Our huge online paper library has college papers on all sorts of topics and they are all available for downloading or printing immediately. If you are thinking this will cost an arm and a leg, you are wrong! Get instant access to our members section for one low monthly price with no additional fees or long-term obligations. It doesn't matter if you are downloading one essay or one hundred. Join today and get the essay writing help that you need.

Telecommunications Device For The Deaf (TDD) Beginning of Paper Telecommunications Device for the Deaf (TDD) In 1963, Robert Weitbrecht developed a large acoustic coupler. This device has helped with breaking down the communication barrier between the Hearing and Deaf communities. This device today is called the TTY, which is short for Teletypew .... Middle of Paper .... that they have a telephone call. The receiving person puts his telephone receiver on the cradle of his TDD machine and both parties begin communicating. While one party types the other party reads. Unfortunately, TDD machines only have half-duplex capabilities. This means that only one person at a time can type. On that account, people who use TDD machines use letters that represent word-signals, which aid in the process of keeping the conversation flowing. For instance, when one person says, “Hello, this is Mike,” he uses the .... 360 words | 2 pages Subscription Length Price Join 30 days membership (recurring) $19.95 90 days membership (recurring) $39.95 180 days membership (non-recurring) $69.95