PCI -- A standard bus architecture which is used by many PCs.
PREP -- An IBM system standard for PowerPC-based machines.
EIDE -- A disk-drive architecture.
ADB -- A Macintosh keyboard/mouse interface.
MACE -- A Macintosh ethernet card.
MESH -- A Macintosh SCSI interface.
SMP -- Symmetric Multi-Processor
Be -- Company that sells BeOS and the discontinued BeBox computer.