Multiple choice general knowledge science & technology

Which company is promoting its ‘Crystal Talk’ technology, which enables the speaker’s voice to be heard clearly over background noise?

  1. Nokia

  2. Motorola

  3. Virgin Mobile

  4. Idea
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Motorola's Crystal Talk technology was a proprietary feature designed to enhance voice clarity by filtering background noise during calls. This technology used advanced audio processing to amplify the speaker's voice while suppressing environmental noise. The other options listed are mobile service providers or competitors, not the company that developed this specific technology.

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