Speculation surrounding the next-generation iPhone has been simmering all week, and with Apple’s Worldwide Developers Conference set to hit next week, it just might boil over. Lots of bloggers have been rounding up the rumors, like a 3.2 megapixel camera or even video conferencing. However, it’s not an all-iPhone world, after all. Overall, Apple appears to be raking in — and spending — plenty of cash. The company’s flagship store in New York might be taking in as much as $440 million per year, and Apple plans to build a data center in North Carolina.
