iPhone 4 has launched

Apple on June 7, 2010 has launched the iPhone 4 with features FaceTime, which makes video calling a reality, a new species named Retina screen displays, which provide the highest resolution on the phone. In addition to the iPhone 4 also has a 5mp camera with LED Flash, 720p HD video recording feature, the processor Apple A4, 3 axis gyro (motion detection devices), and the talk time is longer than the 40% previously. iPhone 4 also uses the IOS (new name of iPhone OS 4.0) that promises 100 new features and 1500 new APIs for developers. 

IOS offers multitasking, Folders, Mail is better, more and Enterprise support mobile advertising platform IAD. iPhone will be available in the U.S., UK, France, Germany on 24 June, at a price starting at U.S. $ 199 (this is accompanied by a contract yes). 

Retina feature displays provide a resolution of 960 x 640px, which means 4 times of the iPhone 3G and 78% of the iPad resolution. iPhone 4 is also the slimmest smartphone currently is 9.3 millimeters with the design and quality of body which is no doubt. Camera iPhon 4 also features a 5x digital zoom with a backside illuminated sensor and built-in LED Flash. You can also use the new iMovie application that can be used to combine movie clips, add transitions dynamic, theme, and add photos, music with a price of 4.99 USD at App Store.

With the additional 3-axis gyro and when combined with the accelerometer to provide 6 axis motion sensor, such as up, down, side to side, forward, backward, pitch and roll that makes it extremely suitable for gaming. This new feature can be exploited by developers through the new API CoreMotion. iPhone 4 also offers a longer lasting battery that is 7 hours of talk time on 3G networks, 10 hours in WiFi and web browsing 6 hours through 4G, for 10 hours of video playback and 40 hours of audio playback. For network connectivity support HSUPA and 5.8Mbps uplink 7mbps downloink.