Macworld: Intel-based Macs built for speed | Tech News on ZDNet: "The new iMacs will go on sale today, Jobs said. He also said Apple will transition its entire product line to Intel chips during this calendar year.
Fresh from demonstrating the Intel-based iMacs, Jobs started talking about the status of software for Intel Macs. He noted that his demos of the new iLife were all done on Intel-based Macs.
Microsoft Mac Business Unit General Manager Roz Ho came onstage and announced that Microsoft is moving ahead with efforts to create an Intel-based version of Office for Mac. "