Next-generation iPhones likely to focus on internal improvements.
Apple Confirms: Steve Jobs Back at Work
Steve Jobs is back at work at Apple Inc., returning to his job as chief executive officer as planned after taking medical leave in January.
"Steve is back to work," Steve Dowling, an Apple spokesman, said today. Jobs is at Apple a few days a week and working at home the remaining days, he said. "We are very glad to have him back," Dowling said.