What are the iPhone specs?

There's been a lot of hype regarding the iPhone. These technical specifications should help settle how the iPhone stacks up to the competition. Screen size 3.5 inches Screen resolution 320 by 480 at 160 ppi Input method Multi-touch Operating system OS X Storage 4GB or 8GB GSM Quad-band (MHz: 850, 900, 1800, 1900) Wireless data Wi-Fi (802.11b/g) + EDGE + Bluetooth 2.0