Enterprise apps for the iPhone:
A major theme of the iPhone 2.0 launch is beefed-up support for back-end business apps. The 3G network alone opens up new possibilities for iPhone's enterprise use, and Apple has soothed another sore spot by adding direct support for Microsoft Exchange ActiveSync to iPhone 2.0. Beyond Exchange, though, precious few business apps have come to the device, although iPhone 2.0 may change that. Meanwhile, we've highlighted twelve trailblazers.