I’ve been a Mac user since 1989 and what is A:?
ETA: Never change Lemmy
Floppy disk drive.
A and B were reserved and your first hard disk drive was C.
The two disk drives had fixed memory addresses because they were often specific ports on the motherboard, and loaded the OS, etc. Things after that were more dynamic.
General rules:
Exceptions may be made at the discretion of the mods.
I’ve been a Mac user since 1989 and what is A:?
ETA: Never change Lemmy
Floppy disk drive.
A and B were reserved and your first hard disk drive was C.
The two disk drives had fixed memory addresses because they were often specific ports on the motherboard, and loaded the OS, etc. Things after that were more dynamic.