You have an iPhone, should you buy a new one
Apple's second generation iPhone -- officially unveiled this week by Apple CEO Steve Jobs and dubbed the iPhone 3G -- is slated to hit the shelves of Apple and AT&T stores across the US (and in 21 other nations) on July 11. The iPhone 3G will sport both cosmetic and serious under-the-hood upgrades from the current model and will feature a new, lower purchase price. It will also ship with the iPhone 2.0 firmware, offering access to a host of new operating system features, most notably the ability to install third-party applications using the App Store.