Apple Iphone specifications

General

• UMTS/HSDPA (850, 1900, 2100 MHz)
• GSM/EDGE (850, 900, 1800, 1900 MHz)
• Wi-Fi (802.11b/g)
• Bluetooth 2.0 + EDR
• Color : black or white
  

Features
Cameras
- 2.0 megapixels
- Photo geotagging
- iPhone and third-party application integration
Video

• Video formats supported: H.264 video, up to 1.5 Mbps, 640 by 480 pixels, 30 frames per second, Low-Complexity version of the H.264 Baseline Profile with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats;
  
• H.264 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Baseline Profile up to Level 3.0 with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats
  
• MPEG-4 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Simple Profile with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats

Size
Height:4.5 inches (115.5 mm)
Width:2.4 inches (62.1 mm)
Depth:0.48 inch (12.3 mm)
Weight:4.7 ounces (133 grams)
Display
3.5-inch (diagonal) widescreen Multi-Touch display
480-by-320-pixel resolution at 163 ppi
Support for display of multiple languages and characters simultaneously

Sounds

• Frequency response: 20Hz to 20,000Hz
• Audio formats supported: AAC, Protected AAC, MP3, MP3 VBR, Audible (formats 1, 2, and 3), Apple Lossless, AIFF, and WAV
• User-configurable maximum volume limit

Memory
8GB or 16GB flash drive
Battery
Built-in rechargeable lithium-ion battery
Charging via USB to computer system or power adapter
Talk time:
- Up to 5 hours on 3G
- Up to 10 hours on 2GStandby time: Up to 300 hours
Internet use:
- Up to 5 hours on 3G
- Up to 6 hours on Wi-Fi
Video playback: Up to 7 hours
Audio playback: Up to 24 hours

My Reviews :
well I haven't try it yet, sorry

10 tips for iphone keyboards

The following list of ten tips may not be in the iPhone user manual, but these little shortcuts and features will make you experience much better for your Apple iPhone and effective

1. If you click on the handsfree, you can interrupt your iPod music-powered. Click again to restart your music or double-click to skip tracks.

2. Double Tap on spacebar get to a stop followed by space. Drag your finger from 123 button to punctuation you need and it will enter it, bringing to you QWERTY immediately.

3. The iPhone will automatically ask if you want to airplane mode sense if you are near loudspeakers. In this way, you avoid the noise.

4. Make a quick zoom in and out on your photos with a quick double tap.

5. The text is entered when you take your finger from the screen, not when you press it.

6. Firmware 1.1.2 sends you instantly to your contacts when you double-click on the button at the bottom.

7. You can change the five buttons for quick access available on the iPod controls. Go to more menu to edit your changes.

8. You can restore deleted Visual Voicemail.

9. Achep adapter will solve the lack of a standard audio jack 3.5 mm.

10. A "ruggedized rubber monstrosity of a case" will avoid theft and minimize the damage.

by Michael Kwan.