APPLE Computer's ambitious plan to change the microprocessor platform on its flagship Macintosh range is clearly a dramatic success.
It is one year since Apple moved to change from Motorola's 68000 series to the powerful new RISC-based (reduced instruction set computing) PowerPC chip, also made by Motorola.
The company shipped more than a million PowerPC-based systems last year.
The transition was no small feat. A year ago, some analysts were betting that the move to PowerPC was too great an obstacle for Apple, and that anything less than a spectacular success would probably be enough to sink the company.
Those analysts have been proved wrong; the sales surge at Apple has even surprised some insiders.
But while Power Macintosh systems appear to have garnered clear market acceptance, the jury is still out on what impact the PowerPC architecture will have on the mass personal computer market.