Apple BookG4 Computer - Manual (Page 23)

Getting to Know Your Computer 23
Memory slots
Your PowerBook comes with two memory slots, one above the other. The lower slot
contains the memory module that came with your PowerBook. You can install an additional
memory module in the upper slot. (If you ordered your PowerBook with additional
memory, the upper slot may already be filled.) The maximum amount of RAM you can
install in your PowerBook is 1 gigabyte (GB), using a 512 megabyte (MB) memory module
in each slot. For instructions, see “Installing Additional Memory” on page 69.
Removable hard disk
You can remove the internal hard disk for service or security. For instructions, see
“Removing the Internal Hard Disk” on page 78.
AirPort Card
The AirPort Card in your computer allows access to a wireless network.