Present day mobile phones have traveled a long path in terms of style design and functionality. Along with increase of functionality the demand of energy supply to the mobile phones has also increased. Now the mobile phones are not just used for communication purpose but also they are being used for communication education and entertainment. Hence in other words you can say mobile phones are complete infotainment gadgets. The name iPhone derives from internet phone. In other words a mobile phone which can be used for multiple purposes of call receiving and calling along with browsing internet, entertainment is an I Phone. The several functions of iPhone can be to use it as a camera to take photograph, texting, voice mail, playing games, playing videos and songs, playing games.
