1. Looks (and feels) amazing
Whatever you think of the feature set, and the chances of your fat fingers destroying that shiny big screen, the iPhone looks amazing, and it probably feels amazing in the palm of your hand, too. It's sleek, curvy, bright and shiny , slim and sexy, with on-screen icons and buttons that just ooze and drip class.
2. Touch screen
That touchscreen is a mixed blessing. Fingers are messy things (some people's more than others) and sweeping and tapping them all over a glossy screen is sure to take its toll eventually. Plus, fingers are much fatter than a stylus, so you can't help but obscure what you're interacting with. You'll also have to invest in your own screen protection, as first-generation iPhone doesn't have its own.
With its beautiful 3.5-inch widescreen display and Multi-Touch controls, iPhone is also one amazing iPod. Browse your music in Cover Flow and watch widescreen video with the touch of a finger.
Scroll through songs, artists, albums, and playlists with a flick. Browse your music library by album artwork using Cover Flow. Even view song lyrics that you’ve added to your library in iTunes. Get a call while listening to music? A pinch of the microphone on your iPhone headset pauses the tune and answers the call.
Of course wi-fi isn't everywhere, but it's increasingly easy to hook up to the Internet at home and work, as well as plenty of other places: cafés, libraries, and urban hotspots. iPhone certainly isn't the only handset to include it, but it's a great addition.
5. Third party Applications
iphone 3G provides lot of third party apps to users.here are the most favorite third party apps.
- Super Monkeyball
- Cube Runner