Macintosh-Rechnersystem mit POWER-Chip von Apple
a best-of-breed, and even though budget PCs look more like them than budget/mainstream Macs they aren't aimed at the same consumers at all
a Macintosh computer using a PowerPC microprocessor. See native, emulation, 68K Mac.
the newer Macs that use the new RISC (Reduced Instruction Set Computer) chips, allowing much faster processor speeds