modern device by hishamuddin

Mobile phones are a personal communication device which you can use anywhere. They also known as handphones , for example the Nokia. Mobile phones usually weigh between thirty and one hundred grams , so they are easy to carry around . These phones can run only with rechargeable batteries. Everyone can own the device since the price become cheaper than before. The mobile phones unable to function in certain places which do not provide any coverage such as forest , mountain and etc. These devices become most important things for human being since last century