Transition To PowerPC
System 7.1.2 was the first version of the Mac OS to support Apple's new PowerPC-based computers. 68k applications which had not yet been updated to run natively on these systems were emulated transparently (without users' having to intervene) by a built-in 68k processor emulator. Fat binaries, which contained the code necessary to run natively on both PowerPC and 68k systems, became common during this time. This process was similar to the distribution of universal binaries during Apple's transition from PowerPC to Intel processors in 2006.
Read more about this topic: System 7
Famous quotes containing the word transition:
“The god or hero of the sculptor is always represented in a transition from that which is representable to the senses, to that which is not.”
—Ralph Waldo Emerson (1803–1882)