Apple iPhone 3G The iPhone 3G is an amazingly user-friendly touchscreen phone. It includes many powerful features such as GPS navigation, OS X applications, fast web browsing, Apple's famous music-playing capabilities, up to 16 GB of built-in memory, and Wi-Fi support. But at the same time it's a very expensive device that misses a number of features that we've come to expect from high-end smartphones.Features of the Apple iPhone 3G include: -OS X Operating SystemAssisted GPS2 megapixel cameraDisplay: 480 x 320 pixels (3.5 inch) touchscreenMusic player (AAC, Protected AAC, MP3, MP3 VBR, Audible (formats 1, 2, and 3), Apple Lossless, AIFF, and WAV formats)Memory: 8 Gbyte or 16 Gbyte flash driveConnectivity: Bluetooth 2.0 + EDR, USB 2.0, Wi-Fi (802.11b/g), 3.5mm headphone jackWAP, EDGE, HSDPASize: 115 x 62 x 12.3 mmWeight: 133gQuad-band (850, 900, 1800, 1900 MHz) plus UMTS/HSDPA (850, 1900, 2100 MHz)Talktime: 5 - 10 hoursBattery standby: 300 hoursAudio playback: Up to 24 hour...