Cellular Mobile Phone
Developments on Cellular Mobile Phone
By : Maxeka Lumuda
Mobile phone or cell phone as well as cellular mobile phone is a wired telephone like thing that has the same basic function with wired telephone which is to make a call. The only difference is that cellular mobile phone does not use wire as the medium. It is wireless or no wore needed to do the communication. It uses the radio wave to connect to the service provider or even satellite. Since it does not use wire it is more practical to use and you can carry it everywhere. The other difference that makes cellular mobile phone different from common wired telephone is that we can send and receive text message or SMS. SMS itself stands for Short Message Service, so the idea is to send short text message to other cellular mobile phone users through the service provider.







