Apple iMac (Early 2006) - Manual (Page 23)

Chapter 2 Getting to Know Your iMac 23
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
Video conference with friends, family, and colleagues over broadband using the
iChat AV application or snap pictures with the Photo Booth application.
- 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
Use your Apple Remote and 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 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.)