You plug them into any available USB port.
you have to buy a webcam with a microphone
Usually there is a small hole, about the size of a large sewing needle. This is where the computer(or Webcam) picks up your sound through a microphone.
It all depends on your computer. If you have a microphone, blow into it. There should be one next to your webcam if it's built in, otherwise, it's probably on the side of the webcam. If you don't have a microphone (whether or not it's with the webcam), you're screwed.
Your webcam should come with instructions. Generally webcams today connect via the USB port. You will plug in the webcam and it will be detected by your operating system. Then you will insert the driver disc that comes with the webcam to install the drivers. Then your webcam is ready to use.
a webcam and a microphone
An acer has a webcam and microphone built in.
The volume comes from the microphone not the webcam. Unless the webcam has a built in microphone. But even then it's still registered as a microphone and all the volume settings and controls will be in your sound and volume options with the other recording and playback audio controls
No, it has a port for an external microphone.
Yes, it does have a microphone, as well as a built in webcam.
rdrd--------------
, the microphone is integrated to your webcam at the top of ur display unit
Data that is sent to a computer is called input. A keyboard, a mouse, a webcam, a scanner, and a microphone are all examples of input devices.