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  2. Enable the camera permission on a mobile browser - AOL Help

    help.aol.com/articles/enable-the-camera...

    Refresh the page to allow the camera permission prompt to reappear or manually toggle the permission. 1. Tap the 'aA' icon . 2. Tap Website Settings. 3. Under the 'Allow [website name] to Access' section, tap Camera and select either Ask or Allow.

  3. How to change your microphone or camera in Chrome - AOL

    www.aol.com/change-microphone-camera-chrome...

    Google Chrome allows you to use your microphone and camera for things like meetings, online socializing, and remote work. Suppose you’ve got a new headset or camera, and you want to use them ...

  4. Privacy audit: Check permissions, lock your phone and keep ...

    www.aol.com/privacy-audit-check-permissions-lock...

    The most critical permissions to pay attention to are your phone's location, camera and microphone. Only trust apps that have a clear, legitimate need for these permissions. Use your common sense ...

  5. Phantom power - Wikipedia

    en.wikipedia.org/wiki/Phantom_Power

    Phantom power button and indicator light. Phantom power, in the context of professional audio equipment, is DC electric power equally applied to both signal wires in balanced microphone cables, forming a phantom circuit, to operate microphones that contain active electronic circuitry. [1] It is best known as a convenient power source for ...

  6. Covert listening device - Wikipedia

    en.wikipedia.org/wiki/Covert_listening_device

    A covert listening device, more commonly known as a bug or a wire, is usually a combination of a miniature radio transmitter with a microphone. The use of bugs, called bugging, or wiretapping is a common technique in surveillance, espionage and police investigations. Self-contained electronic covert listening devices came into common use with ...

  7. Microphone - Wikipedia

    en.wikipedia.org/wiki/Microphone

    A microphone, colloquially called a mic (/ m aɪ k /), [1] or mike, [a] is a transducer that converts sound into an electrical signal. Microphones are used in many applications such as telephones , hearing aids , public address systems for concert halls and public events, motion picture production, live and recorded audio engineering , sound ...

  8. Kinect - Wikipedia

    en.wikipedia.org/wiki/Kinect

    Kinect is a discontinued line of motion sensing input devices produced by Microsoft and first released in 2010. The devices generally contain RGB cameras, and infrared projectors and detectors that map depth through either structured light or time of flight calculations, which can in turn be used to perform real-time gesture recognition and body skeletal detection, among other capabilities.

  9. Webcam - Wikipedia

    en.wikipedia.org/wiki/Webcam

    Webcam. A Logitech-branded webcam attached to a laptop. A webcam is a video camera which is designed to record or stream to a computer or computer network. They are primarily used in video telephony, live streaming and social media, and security.