Through the advent of latest technology the mode of communication is also changed. In very early days of history, pigeons were used as means of communication. Later, written messages are sent through letters by post. As the time passed, telephone came into existence and today is the period of wireless communication which gives increase to mobile phones. Mobiles are the latest invention and common way to communicate these days.

Cell phones are extended range, portable and wireless electronic device of communication. A few years back, when cell phones were not so ordinary, the device was expensive and communication costs pretty good to the customer. But in last a few years as the use of mobiles increased, their cost is decreased considerably and this factor helped a group to make them available for ordinary men. Cell phones are now inexpensive, easy to use, and comfortable and equipped with almost every latest characteristic we desire.

Cells are currently all one's first choice gadget, either a mature person or a younger one. It is like a status symbol now. Each people hand is equipped with latest cell models and each one has its own cause to have this magic gadget in his hands. Every day new models of cells come replacing the older ones to attract the users. The concerned users especially the young generation is very fond of the latest features provided in new handsets. People like the new ring tones, hello tunes and wallpapers. With this, mp3 and video recording facilities, MMS and Internet facilities are attracting the users to mobile world. Mobile users can't even imagine their world without their handset. The significance of mobiles can be expected by the reaction of people if they are asked to leave their handset separate from them for a day. Their life got a comma if they are keeping apart of their cells.

In Japan, mobile phone companies provide urgent announcement of earthquakes and other natural disasters to their customers free of charge. In the event of an emergency, disaster response crews can locate trapped or injured people using the signals from their mobile phones or the small detonator of flare in the battery of every cell phone; an interactive menu accessible through the phone's Internet browser notifies the company if the user is safe or in distress.

There is no wonder that the mobile phones have made the life more easy and comfortable. Everyone is in touch with their family members, friends and other known. If we want to speak with anyone, there is no need to write a letter and have to wait for days to send the message to receiver, just we have to select the phone and press a number and start talking. Mobile phones are comfortable way of communication over a long distance. Life becomes so comfort and fast by holding the mobile phones.