Apple iPhone 4S goes on sale, Qualcomm chip under the hood

Apple Inc's iPhone 4S finally hit stores around the globe on Friday, with fans expected to snap up the final gadget unveiled during Steve Jobs' lifetime, many buying the phone as a tribute to the former Apple boss. "I think a lot of people are going to buy the iPhone 4S because it was the last iPhone Steve worked on," said Wil Batterham, 15, camped outside the Sydney Apple store. "People are saying it was named after him, like iPhone 4S, for Steve." Click here for full story