What does TDD stand for?

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Study for the ADA and Direct Access Test. Engage with flashcards, multiple-choice questions, and detailed explanations. Get ready to excel on your exam!

Multiple Choice

What does TDD stand for?

Explanation:
TDD stands for Telecommunication Device for the Deaf, an accessibility technology that makes telephone conversations possible for people with hearing or speech disabilities by allowing text to be sent and read during calls. The idea is to type a message on one end and have the other party read it in text, or have the text relay to the other side, enabling real-time communication without relying on sound. Historically this used teletypewriters and devices that connected to phone lines, and today it has evolved into modern text telephones and relay services that serve the same purpose. The other options don’t describe a device designed specifically for deaf communication over the telephone, so they don’t fit the concept.

TDD stands for Telecommunication Device for the Deaf, an accessibility technology that makes telephone conversations possible for people with hearing or speech disabilities by allowing text to be sent and read during calls. The idea is to type a message on one end and have the other party read it in text, or have the text relay to the other side, enabling real-time communication without relying on sound. Historically this used teletypewriters and devices that connected to phone lines, and today it has evolved into modern text telephones and relay services that serve the same purpose. The other options don’t describe a device designed specifically for deaf communication over the telephone, so they don’t fit the concept.

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