Apple Desktop Computer - Page 4

4
Infrared Link Module 26
Chapter 3
Devices and Ports
27
USB Ports 28
USB Connectors 28
Transfer Types Supported 29
USB Compatibility Issues 30
ADB Compatibility 30
Serial Port Compatibility 31
Macintosh-To-Macintosh Connections 31
USB Storage Devices 31
USB Controller 31
Keyboard 32
Keyboard Layout 32
Keyboard and USB 33
Mouse 33
Hard Disk Drive 34
Video Display 34
Infrared Communication Link 35
Sound System 35
Sound Inputs 36
Built-in Microphone 36
External Sound Input 36
Sound Outputs 36
Internal Speakers 36
External Sound Output 37
Headphone Jacks 37
Sound Specifications 37
Ethernet Port 39
Internal Modem 39
Chapter 4
RAM Expansion
41
The Expansion Slots 42
Removing the Logic Board Assembly 42