Mobile Phone

Mobile Phone

Mobile phone is one of the amazing inventions of science. We can exchange our words with one another from a long distance through it, without any wire. People can also send the message through it in written. It has also some switches and a screen. It has mainly two parts, main body and simcard. Sim is called subscribers identification module. Simcard contains its number. We can find out any number from the phone book. All parts of the mobile phones are very soft sensitive. We can easily carry it from one place to another. It is our best company. So we should use it carefully.