Microphones
Microphones are used to input audio
Three main types of microphones are:
•Desktop microphones
•Headsets
•Directional microphones
Digital Cameras
Digital cameras are used to:
•Download images to a computer
•Post pictures to the Web
•Produce videos
•Resolution is measured in megapixels
•Higher the resolution, better the image quality, but the more expensive the camera
Webcam
Web cam is a video camera that can be used to take images for uploading to the Web
