Tiny microphones are super small devices that listen to sounds and turn them into messages your phone or computer can understand.
Imagine you have a toy phone that talks. When you whisper to it, it hears you and starts talking back. That’s what tiny microphones do, they help your phone or tablet hear you when you talk to it.
Like a Tiny Ear
Think of a tiny microphone as a tiny ear attached to your device. Just like your ears catch sounds in the air, these little microphones catch sound waves and send them into your phone so it can understand what you're saying.
Small Enough to Hide
These microphones are really small, sometimes they’re no bigger than a grain of sand! That means they can be hidden inside phones, smartwatches, or even in your headphones. You might not even notice them, but they're working hard every time you talk to your phone or tablet.
So next time you chat with your device, remember, there’s probably a tiny microphone listening closely!
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See also
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- How does the latest generation of brain-computer interfaces function?
- What are pretrained language models?