A look at where the iPhone has come from and where it's going.
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Apple's iPhone 2 was called iPhone 3G, because it supported 3G carrier networks. The 3G also added Assisted GPS. But internally it was largely similar to the original iPhone. Both used the same display and processor, had the same amount of DRAM, and featured the same 2.0 megapixel camera.
Building A Mobile Business MindsetAmong 688 respondents, 46% have deployed mobile apps, with an additional 24% planning to in the next year. Soon all apps will look like mobile apps – and it's past time for those with no plans to get cracking.