Spotlight: Apple May Tout Its ‘Yosemite’ at Mac Expo

The rumor mill is churning again with speculation about what Apple Computer Inc. co-founder Steve Jobs has up his sleeve for next week’s MacWorld Expo, the big trade show for the Macintosh faithful. Buoyed by the success of its popular iMac, Apple is widely expected to unveil its next generation of professional desktop Power Macintoshes, code-named Yosemite, with the curved, translucent design that has made iMac a hit. Jobs will also likely tout iMac’s strong holiday sales at the San Francisco show.