Emerging Mobile Phone Technology

Mobile phones have become indispensable and now play a big part in everyone's lives. With the current technology that has made people and nations closer, mobile and handheld devices can truly be considered great inventions and innovations. Gone are the days when one had to go home first before he could use the telephone or go to a public phone booth to place an all-important call to a loved one or business contact. With the presence of mobile phones, everyone has now gone wireless. Communication has, indeed, turned very easy for all.

Mobile phone, as the name suggests, provides mobility. It is portable a communication device. It is made possible by satellites that transmit signals for the phone to send and receive. It is very convenient as one can use it anywhere irregardless of time and region.

People everywhere have seen the evolution of communication technology,from a phone that used wires to one that no longer requires any,from the analog to the wireless. In some places, wireless phones were provided with signals by the network company. In other places, a simulated card in inserted in the phone to grab and receive signals and send as well. These phones used the concept of signal transmission and radio wave theories that enabled a two-way communication with real time and provided clearer conversation.

From the analog mobile phones that only allowed calling and voice conversation evolved the mobile phones that have text messaging features. A person may send a text message that will be received by another party. This message is sent through a signal passing to a gateway which transmits it to the receiving party.

At the turn of the 21st century, mobile phones became more of a trend and companies started to make them appear more sophisticated. Mobile phones started with big sizes which transformed to smaller ones and then became bigger again. They have developed much like computers. Mobile phones now have been created with different functions and usage which are beyond plain communication usage.

Mobile phones also serve as mp3 players and/or audio, video file storage units where users may save audio files and listen to music. Mobile phones now are also equipped with cameras that come in different pixels allowing people to take pictures anywhere and anytime. Almost all mobile phones today are designed with games, calculator, organizer, alarm clock, dictionary and many more. Some updated mobile phones may now take video clips and still photographs which may be transferred to a computer for different purposes. Many mobile phones are also designed with touch screen features where a person doesn't need to touch the keypad anymore. The screen of the phone is designed to recognize commands as the finger tip touches the screen.

Moreover, mobile phones are now used as computers. With the General Packet Radio Service (GPRS), surfing the internet is now made possible. GPRS is used to transmit IP packets which enable users to use the internet wherever they go. People also use their mobile phones in banking transactions where they can send and receive money through phone.

Several high technology features are continuously being researched and applied to mobile phones. Not long ago the 3G system was developed. It enabled users of the same networks to call each other using real time cameras. Through this system, one could actually see the person he was calling while talking to him. Many companies are now researching a higher system which is the fourth generation or 4G system. Researchers project the new system as faster with a connection speed reaching 100 Mb per second. This is seen to provide a better quality of call.

Mobile phones are not only for personal use like it was in the past. With mobile phones, reporters and journalists may now take and film news reports. Security systems and surveillance are also possible.

It is seen in the near future that mobile phones are most likely to replace laptops. With the new mobile phones coming out on the market, viewing and working on documents only found on computers is now possible. They are likely to replace entertainment devices as well with all the entertainment features new mobile phones have.

Mobile phones do not only play a big part in technology. Mobile phones also show fashion and style. Thus, to make these phones more appealing and attractive, manufacturers produce these phones in different colors, size, shape, and style.

Mobile phones are indeed one of the greatest contributions of technology. They have gone far beyond what anyone could imagine ten years ago. Now, with the emergence of mobile technology, everyone just can't live without one.