IPhone is a multimedia enabled smart phone designed, manufactured and marketed by Apple Inc. The first of its kind was introduced in early 2007 and since then it has gained great popularity among its users. The smartphone has a variety of complex and advanced functionalities and its use has always left the users delighted. It can function as a camera phone, portable media player, visual voicemail and can be used for text messaging. The device has been used on several occasions as an internet client in web browsing, email and Wi-Fi connectivity. Just like the iPad, navigation through the device’s capabilities is through its wide multi-touch screen enhanced with a visual keyboard. Through the App Store launched in the year 2008, users can be able to search and install applications on the device to enhance some capabilities. The applications may range from social networking, reference, games, GPS navigation and advertisement features
