Apple has officially released its iPhone Software Upgrade 3.0 for the iPhone and iPod touch. The second major update to the iPhone OS brings with it a host of new features, including Copy & Paste, widespread landscape keyboard support, in-app and Spotlight search, a new Voice Memos application for the iPhone and iPod touch 2G, MMS support for the iPhone 3G, multi-photo emailing and deletion, stereo Bluetooth support for the iPhone 3G and iPod…
