Thursday, 16 October 2014

What is Mobile ?



 


Mobile Phone is wireless communication that is communication moves without cable with mobile device. technology wireless this bloom at full speed in one decade latest this. principle from communication wireless this use radio canal apart to communicate with cell site.
A mobile phone or mobile also called cellphone and handphone, as well as cell phone, cellular phone, cell, wireless phone, cellular telephone, mobile telephone or cell telephone is a long-range, electronic device used for mobile voice or data communication over a network of specialized base stations known as cell sites. 

In early, Basic function of Mobile phone is voice function its mean that we can call another people in another place with mobile phone or mobile phone use to conversation. But, with technology development handphone have addition fitur, additional services and accessories. Such us: SMS (Short Message Service)send and receive message in text, MMS (Multi Message Service) for sending and receiving photos and video. We can send and receive email with mobile phone, because for the moment mobile phone can to access to the Internet. So, actifity to browsing, chatting, surfing can be down with mobile phone. Another fitur : MP3/MP4 Player (play music or video),radio, GPS (Global Position service), camera digital with video recorder,video call. conectifity with Infra red, Bluetooth and USB to transfer data. Most current mobile phones connect to a cellular network of base stations (cell sites), which is in turn interconnected to the public switched telephone network (PSTN) (the exception is satellite phones)

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