If you need to attend many online meetings and classes, you need to make sure everything is working when it comes to Webcam. The last-minute surprises where either the video is not working or the ...

Under the App permissions, you can see Location, Camera, Microphone, and other tabs. Click on any tab from the list to see its usage. If you have clicked on the Camera tab, you will see if the ...

Now that you know where the built-in microphone is located, you might be wondering how you can test it to ensure it is ...

Get enough microphones, and you have a ‘sound camera’, with each microphone a single pixel. Movies and TV shows about comic books are now the height of culture, so a device using an array of ...