Apple iMac (Mid 2006) - Manual (Page 19)

Chapter 2 Getting to Know Your iMac 19
Camera indicator light
A green indicator light illuminates when the camera on your iMac is displaying
video or when Photo Booth is open.
Built-in iSight camera
Videoconference with friends, family, and colleagues over broadband using the
iChat AV application, snap pictures with the Photo Booth application, or capture
video with iMovie HD.
- Built-in microphone
Record sounds directly on your iMac or talk with friends live over broadband
using the included iChat AV application.
Built-in infrared (IR) receiver
If you have an Apple Remote, use it with the built-in IR receiver to work
seamlessly with your iMac.
Ambient light sensor
Detects a room’s ambient light and automatically adjusts the brightness of the
power indicator light, according to the light available, when the iMac is in sleep.
Built-in stereo speakers
Listen to music, movies, games, and multimedia.
d Two USB (Universal Serial Bus) 1.1 ports on the Apple Keyboard
Connect low-power USB 1.1 devices, such as your mouse, to your iMac
computer’s keyboard. (There are also three high-speed USB 2.0 ports on the
back of your iMac.)