Question: What processed Apple Qmaster jobs on a cluster and was introduced in 2002?
Sentence (from "Xserve"): In the meantime, ordinary Power Macintosh G3 and G4 models were rebranded as Macintosh Server G3 and Macintosh Server G4 with some alterations to the hardware, such as added Gigabit Ethernet cards, UltraWide SCSI cards, extra large and fast hard drives etc. and shipped with Mac OS X Server software.
Relevant evidence: No