It's not a 21st century gadget. It was developed in 1947 in the form of a car mobile phone. The concept of cellular phone (telefone celular) was produced by Bell Laboratories with the permission of FCC (Federal Communication Commission), and had everything to do with broadcasting and sending a radio or television message out over the airwaves. But there was a scientist, who gave a new shape to the same device. Dr Martin Cooper, a former general manager in Motorola, made the first call on a portable cell phone back in 1973.
The first ever cell phone (telefone celular) was very large and bulky. It almost looked like a radio frequency device. The weight of Motorola's first cell phone was 2 pounds. But now the structure of cell phones has evolved to match the style and comfort of the user. They have shrunk drastically both in size and weight. It is easy to tailor cell phones by choosing its features and functions for one's comfort. There are phone covers that change the face and design of the device. Various accessories are available such as car chargers, belt clips, phone covers, data cables and etc.
Cell phone (telefone celular) emerged as a device of luxury, but in the fast growing technical world, it plays a much bigger and important role. You can get wireless Internet service through your cell phone, with web and email capability. A cell phone with a mini web browser can help retrieve web emails and chat, etc., while you are on the move. A special kind of browser is used for surfing the net on a small cell phone screen. If internet use is a must, make sure that when buying a cell phone you make the choice for graphic browser capability instead of a text-based browser. Also, if you think you will browse the wireless Internet often, you may want to consider buying a cell phone with a larger than average display size.
There are International websites that allow sending mails, without having a computer. All you need is a basic GPRS enabled mobile phone and you can access your mail on your cell phone (telefone celular) anytime and anywhere. It is no wonder that cell phones have become a bed-side essential for us today, like a bottle of water that we may need any time. It is no longer a device of entertainment. From local weather forecast in the morning to your loved ones good night messages, it keeps you connected all the time.
With cell phones (telefone celular) becoming a device with all the modern technology, its theft is growing across the world. In a survey it was found that in the UK a cell phone is stolen every three minutes. In the United States, the statistics are very similar too. By keeping a note on the IMES identification that each phone has, you can trace a phone, though it's a tedious process. The IMES code is individual to each cell phone, when you lose your phone, you can refer the code to your network provider as well as handset provider and trace back the cell phone, or at least block the applications in the phone. The person who stole the cell phone can't use it after the IMES code is blocked.
Cell phones (telefone celular) have definitely become a very popular consumer electronic product. Not just for plain conversation, but for lots of other purposes. With the availability of internet connection, cell phone as broaden even more its options of uses. Not to mention GPS capability, a life saver for tracking cell phone users who are in emergency situations.
Whether for personal or professional purposes, people just can't seem to live without cell phone (telefone celular). A luxury item in the early days, now it is a must have item at all times.
Cell Phone Compare Features
In earlier times, people would install radio telephones in their cars if they needed mobile communications badly. In this system, there would be a single central antenna tower in each city, and about 25 channels would be available. So not many people could use radio telephones, as the number of channels available were so few.
With the present day cellular system, a city has been divided into small cells. So extensive frequency reuse is possible across the city, making it possible for millions of people to use their cellular phones at the same time.
This small device, tiny enough to be carried within one`s fist, has become the craze of the age. No other single electronic device has acquired as much popularity within such a short span of time. The phenomenal development in cellular phone technology and its unprecedented demand has led to a continuous supply of new cellular phones. The leading phone manufacturers are continuously providing new phone models to mobile crazy groups, with petite looks, cute shapes and dazzling colors, and these have been enriched with fashionable designs and multiple functionalities. For some people, carrying the latest cellular phone handset has become a fashion statement.
The other striking thing about cellular phones is their easy availability. While there are costly high-end cellular phones for the rich, medium range and cheap cellular phones have also become widely available.
The array of functions the cellular phone provides today is astonishing, and more and more new ones are being added all the time. Depending on the model of cell phone you are using, you can: store contact information; make to-do lists; set reminders and track appointments; do simple math on the calculator; send or receive email; get news, stock quotes, entertainment from the Internet; watch TV, play games, take pictures, send text messages; integrate devices like MP3 players.
Camera phones have become hugely popular, and these days it has almost become a standard feature in the latest models. With a camera phone, you can take and share high quality pictures. Indeed, camera phones are now driving the cellular phone market. Camera phones are becoming the favorites of people interested in photography; these are not only user friendly, they are also more handy for capturing unanticipated moments of surprise. Along with a camera, there are features like the ability to email or send pictures, store a large number of pictures in the memory, set them as wallpaper and many more.
Since cell phones are around us all the time, and so many people are absorbed in private conversations in every possible place, cell phone users should follow some basic rules and good manners. So it is in order to remind users to always put their cellular phone on mute during meetings, public performances and in public places like elevators, libraries, museums, restaurants, theaters etc.
The ring tone should be pleasing to the ears and not jangle on the nerves of the people around. One should always speak softly and never talk loudly on the cell phone, and always excuse oneself before taking a call. Do not interrupt a face to face conversation to take a call, unless you are anticipating an emergency. Use the hands free device while you are driving.
Also, respect the personal space of other people and keep at least ten feet of space away from people when you are speaking on your cell phone.
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