Smart Phones and Its Operating Systems

Smart phones are specially developed for corporate users. These are data centric and have large screens. They function as mobile phones as well as PDAs and allow you to email, access data, and browse the Web. The major types of smart phones operating systems include Blackberry, Symbian, Windows Mobile, and iPhone among others.

Smart phones are developed overtly for executives and corporate users. These clever devices can perform as diligent as executives do. Smart phones perform prompt execution of corporate data access, Internet browsing, and e-mail. The IT group defined smart phone as a gadget that IT techies program and set up as requested by their senior managers and techies are concerned that the handset together with the essential information it contains may vanish in the cab.

Smart phones are data-focused convenient gadgets having large monitors. They’re built to provide comprehensive mobile phone functions and work as a PDA or personal digital assistant all at the same time. Intense data applications also make these gadgets a stand out. Feature phones may offer you access to the Web but smart phones can go well with your computer. Furthermore, these devices are programmable, have open operating systems, and are capable of adding and deleting applications.

Below are the major kinds of smart phones operating systems:

BlackBerry

It is a leading wireless gadget solution. This technology can certainly merge into any size of industry networks. Blackberry mobile phones feature secure and intelligent software in addition to spontaneous keypads. A number of RIM Blackberry selections are presented by the world’s major mobile suppliers. Software selections are fitted with data services and e-mail to enable effortless sync of the mobile phone with computers as well as corporate servers. Models of Blackberry Pearl adopt SureType systems that facilitate fast typing with numerous letters designated to every key. On the other hand, BlackBerrys 8700 models offer large QWERTY keyboards to make possible speedy thumb keying.

iPhone

This is an innovatory platform designed by Apple, Inc. It offers GPS mapping and high speed wireless technology. This phone combines iPod, Internet browser, and e-mail into one gadget. iPhone also backs venture features such as App Store and Microsoft Exchange.

Linux

Originally invented by Linus Torvalds, a student from Finland, hundreds of people and corporations today have circulated their own OS adaptations rooted on Linux. Even if Linux has not completely forayed into the corporate smart phones, this platform is enjoying market dominance in Japan and China under DoCoMo and Motorola respectively. Several ingenuities are in process in order to produce Linux phones as multitalented and pungent as the BlackBerry.

Palm

Palm Treo is a simple yet completely equipped smart phone that integrates Internet access, email, organizer, and messaging. This operating system also presents Bluetooth technology to effectively facilitate wireless connection to many other Bluetooth-powered gadgets including digital cams, MP3 players, automobile kits, and headsets. With all these, Palm Treo remains to be one of the popular choices for business mobile phones.

Symbian

This technology is the top open operating system used for sophisticated data centric smart phones. Crafted for the explicit needs of cutting edge 3G phones, Symbian is also the main platform adopted on Nokia manufactured phones. Symbian series holds together the strength of a merged applications setting with mobile technology, thus delivering superior data benefits to the users. This OS enjoys the biggest part of the cake in the majority of international market. However, the influential North American clients favor the adoption of Windows Mobile or Blackberry over Symbian.

Windows Mobile

Windows Mobile is establishing its repute among corporate clients at a significantly fast pace. Windows Mobile phones like the Motorola Q are specifically developed to provide a Windows based manifestation for corporate users. It also bears straightforward data syncing by means of Microsoft Outlook. Comparable with BlackBerry, this software presents diverse network link preferences that let a small organization holding several mobile phones to expand into a large corporation having hundreds of units without needing to dispose all the phones eventually.


by: David H. Urmann

Social News

Buying a Used Smart Phone

Do you pride yourself on keeping up with the latest technology? A ’smart phone’ offers many bells and whistles over traditional cell phones, including GPS, sending and receiving email, surfing the internet, watching movies or other videos, and listening to music. You may choose a smart phone because it offers business productivity advantages, or because of its entertainment value. You may also want a smart phone because it is the latest and greatest cell phone technology available. These advanced features are great to have, but usually result in a much higher price tag for smart phones over other cell phones.

Most smart phone models, including the Blackberry and the iPhone, among others, are very popular. When first released, you may see long lines of people waiting to get their hands on one. Even for several months or years after their release, they may still be top-of-the-line, meaning that the cell phone carrier will not often offer a price break for them, unlike with other, less-popular models.

If you want a smart phone but don’t want to pay the high prices of a new phone straight from the cell phone carrier, or you don’t want to be tied to a specific cell phone carrier, consider a used, refurbished, or unlocked smart phone. One of the myths of buying a smart phone is that the limited quality and high demand means that the only phones available are those through the carrier, but this is not true. Even from the day that the phone is released, used, unlocked, or refurbished phones may be available, and buying a used T-Mobile Blackberry or smart phone is much less expensive than the same phone straight from the provider.

Refurbished smart phones are one of the best ways to get a nearly-new phone at a substantial savings. Refurbished cell phones are those that are returned for various reasons. Usually, they are still covered by the original manufacturer’s warranty. They have been carefully looked over to ensure quality. Some may never have been used at all. If the package has been opened, the phone can no longer be sold as new. These refurbished smart phones and iPhones offer all of the reassurances of buying a new phone, without the high cost.

Used smart phones usually become available once the phone has been released for awhile, as the original owners upgrade to newer versions or decide that smart phones are not right for them. These range from cell phones used just a few days to those that were heavily used. When buying a used smart phone, look for a warranty. A used or refurbished smart phone is a great way to get the latest technology and all of the features of such phones without paying the high prices typically associated with these phones.

An unlocked smart phone offers many benefits over one that is tied to a specific carrier or network. If you choose an unlocked version of a popular phone, you’ll be able to choose the network, rather than being tied to whichever network has worked a deal with the phone’s manufacturer to be the exclusive network for that phone. The vast majority of smart phones sold through the cell carrier are locked to that particular network; a locked phone cannot be used with any other carrier, but an unlocked phone offers you a choice between cell phone carriers.


by: David Kraft

Aafyn

MP7 Cell Phone: The Mobile Phone of the New Era

We are well aware of the fact that cell phones have touched the new heights in their performances using cutting edge technologies. The technologies of cell phone has made such rapid advances that everyday a new genre of cell phone is being introduced in the market that sports some more advanced features than its previous ones.

People are also keen to update themselves with new models of cell phones and boasting their passion for new technologies. The latest buzz of cell phones is about the MP7 cell phones. There are different makes of phones available in the market but MP7 cell phone has created a craze among the people with its latest features.

MP7 cell phone is the perfect example of what you want from your modern handset. Let`s discuss about the remarkable features of the high-tech MP7 cell phones.

GSM handset:

MP7 cell phone is a GSM enabled device. GSM technology is basically used to provide networks for telephone connections. Hence, the MP7 phones can be used internationally as they are compatible with the GSM network. Now, using your cell phone in a foreign country is easier than before.

With MP7 cell phone you can get a kind of subscriber identity module (SIM) that stores your contact lists and other information and allows you to transfer them to other GSM enabled phones. It also enables you operate the cell phone in different frequency ranges.

1.3 Mega-pixel camera:

These days, cell phones are equipped with high resolution cameras. MP7 cell phone is developed with 1.3 mega-pixel camera. Although the camera resolution is not too high as compared to the other high resolution cameras, it can take good quality pictures reducing the need of using a separate camera. The MP7 cell phone comes with software and cable to connect to the computer allowing you transfer and store the pictures in the computer.

Built-in FM tuner:

Many cell phones these days are supporting MP3 music and FM tuners to experience quality music with cell phones. The MP7 cell phones bring good news for the music lovers. Equipped with built-in FM tuner, the cell phone also has supports for mobile TV in the MP7 format. The new-age gadget has all the necessary features that the tech-friendly users look for.

Touch screen:

Use of keypad in the cell phones is now termed as an out-dated. Inspired by the touch-screen features of the iPnones, many cell phone manufacturers are using the touch screen feature for convenient use. Cell phone users are also looking for advanced features like touch screen and big monitor. The most attractive feature of MP7 cell phone is its 320 x 240 touchscreen display. It has made the cell phone a coveted device for the tech-savvy youngsters.

The new inventions in the direction of cell phones have created new opportunities for the cell phone users to come closer to the techniques of the new era. Before some years, having a cell phone was a must for people who wanted to cope with the new technologies. But, these days, it is the advanced features that are making all differences to the phones.

`TV and BlueTooth` as the logo displays, makes the MP7 cell phone a great device to use. Possessing a MP7 cell phone is like a dream comes true for the gadget lovers as you can find other features such as memory slots to store pictures, videos and music. The most remarkable feature of the MP7 cell phone is its price that fits any budget.


by: Roberto Sedycias

Aafyn

The Fruits of Telecommunication and Smart Phone Labour: Blackberry vs IPhone

For those of us who can’t leave the office behind, the new range of smart phones for business are making it increasingly easy to be a workaholic. For telecommunications the two models are fairly evenly matched, you can make and receive calls but with these multimedia devices you’ll want to be doing a lot more than that. Both are capable of email, web browsing and of course text messaging. However the Blackberry’s original support of push email gets one up on the iPhone, which doesn’t employ an LED to notify the user he or she has a new message and requires that the owner actively check themselves. This is obviously time consuming and translates into wasted battery life.

The iPhone is probably more fashionable than its competitor but in a corporate sense which is the superior piece of kit? The touch screen capabilities of Apples multimedia phone does indeed make it a joy to use but it has been agued that Blackberry’s physical keyboard is more user friendly regarding typing text messages and email, compared to the iPhone’s virtual on screen keyboard.

It has been regularly reported that the Internet loading time on the Blackberry can be slow and frustrating but once it’s connected to a wireless network online navigation is pretty smooth. Due to the touch screen interface of the iPhone browsing the internet is a more enjoyable and profitable experience. Dragging your finger down the screen to scroll through a page is more intuitive than the buttons on the Blackberry, as is the pinch and reverse pinch motion to zoom in and out. For these reasons extracting information from web pages is often easier on the iPhone. With the new Blackberry Bold which boasts a 624MHz processor you can now download email attachments faster than before which is a significant improvement. But in early July Apple’s reaction to this was to announce the iPhone on the 3G network advancing the smart phone’s connectivity and it also includes satellite navigation. Similarly the Blackberry Bold incorporates GPS as standard.

With the iPhone you obviously get 8G or 16G (depending on which model you choose) worth of memory on which to download music from iTunes, but that’s not going to help you get those reports done by Monday morning. It is going to lighten the load in your pockets though as you won’t need to carry your iPod around with you as well. Since Steve Jobs has released the SDK (iPhone software developer kit) and Microsoft Exchange support for the iPhone he has covered two major areas that required development and therefore as a corporate utility the iPhone is vastly improved.

At the end of the fruit salad Mac users are a loyal folk and will probably continue to invest in the Apple family. Equally, those that are now familiar with the Blackberry will most likely stick by Research In Motion. It is very much down to personal preference and the specific requirements of the user and so when all’s said and done, the choice is yours.


by: John Mce

Weight Loss Diets

Smart Plague For Smart Phones

As technology advances, so as the dangers that goes with it. Like the smart phone that is gaining its popularity, so as the so-called plague besetting it. I am talking about the Smart phone virus which neither a hype nor a havoc according to the anti virus companies.

Many questions come to our mind when we hear about smart phone virus. First of all, what are smart phone viruses and their characteristics? How does it infect a smart phone and what damage does it cause the user? How do we cure an infected phone from such virus or is there really a so-called cure for the infection? By initially defining the smart phone and its functionalities, we can all be enlightened about the virus.

What is a Smart Phone?

A smart phone is an evolution from an ordinary mobile phone that only used to just make and receive calls to its current status of possessing several advanced functions. Aside from sending SMS or short messaging service, a smart phone can now send MMS or Multimedia Messaging Service. MMS is much more interactive with full of heavy graphics, clear videos, cool music, and high quality pictures as attachments. A smart phone can now send and receive pictures, videos, and mp3 music through its Bluetooth wireless network function. It can also send and receive emails from an existing email account to any location with its own internet browser. With these capabilities, this feature is now comparable to laptops and notebooks. Moreover, it can now access office servers enabling the user to work from virtually any place with its own operating system coupled by the wireless fidelity function of each handset.

What is a Smart Phone Virus?

A smart phone virus is software developed by programmers. It infects mobile phones, camouflaging itself as a legitimate application file from the carrier to the unsuspecting users. The virus systematically infiltrates the phone’s memory after installing the bogus application. It then goes to the contact list thereby making the still unknowing user to becoming the carrier when sending text messages or sending files through Bluetooth and through opening and forwarding unauthorized emails. While this is happening, the virus will slowly but surely destroy the system making the phone to be not functioning in the long run. Consequently, this have the user spend a lot for repairs.

How the Virus Spreads?

Viruses spread through mobile phones in several ways. One is through Bluetooth wireless network wherein an uninfected phone receives the virus by means of file sharing. The virus is hidden or imbedded in the shared file like videos, pictures, and mp3 as an application in disguise. It will then immediately prompt an installation dialog which the user will unknowingly manipulate before he or she realizes that it’s the virus that’s installed. The virus now starts to infect the system which will subsequently damage the handset if not addressed immediately.

Another way how smart phone viruses spread is through text messages and MMS, wherein the virus will imbed itself in a reply message from the infected phone to the message from another who is not yet infected. The virus can automatically attached itself when sending messages after it locates the next phone to be infected. It can also spread through the wireless fidelity feature of the mobile phones. This happens by checking unauthorized emails and by going to websites that contain such viruses.

Solutions

There are available solutions to avoid smart phones being infected. The first step is to always be alert about unsolicited messages from unknown senders. These messages have the probability of containing such virus that will contaminate the smart phone. It helps to set the Bluetooth to undiscovered mode, or yet turn it off if not in use. This prevent virus being sent to you through that avenue. Another is to buy a mobile phone with anti-virus software installed to it. This will prevent infestation of virus and at the same time make you more secure. If in case your phone has been already infected, be sure to have it reformatted by an authorized technician. Following these steps will insure of the smooth running of your smart phone.


by: David H. Urmann

Fun Gadgets

Cell Phone Fraud

In today’s marketplace, there are so many cell phones and cell phone service providers that many consumers do not know one from another. This has led to the crime of cell phone fraud becoming more frequent.

The FCC (Federal Communications Commission) defines cell phone fraud as the unauthorized use, tampering, or manipulation of a cell phone or service. As this crime began to rise in the 1990s, the Wireless Telephone Protection Act was passed in 1998 to criminalize the use, possession, manufacture, or sale of hardware or software used to clone fraudulent cell phones. This cloning is a type of cell phone fraud.

Every cell phone has a unique factory-set electronic serial number (ESN) and its own telephone number. Certain people will illegally monitor radio transmissions from the cell phones of legitimate subscribers. These individual then can create a cloned cell phone, which is a cell phone that has been reprogrammed to transmit the serial number and phone number of another legitimate cell phone. As both the cell phone and its clone have the same identifying numbers, the cellular system can not distinguish the difference. The legitimate subscriber who owns the original cell phone will end up getting billed for calls from both the phones. The agency warns that if when you receive your monthly cell phone bill and there are charges on it that you do not recognize, you should contact your cell phone service provider immediately.

The cell phone manufacturers are helping in the fight against cell phone cloning by making improvements on their products to make the cell phones more resistant to reprogramming. These companies have had quite a bit of success with their efforts and some of them feel that the problem should be totally resolved in a few years..

Another type of cell phone fraud is subscriber fraud. This is basically another form of identity theft. The perpetrator uses someone else’s name and social security number to purchase a cell phone and sets up an account with a cell phone service provider. The charges for the phone and any calls that the person makes is billed to the person whose name is on the account. If you are the victim of subscriber fraud you should report it to the authorities immediately a well as contacting your cell phone company, although it will probably be a long and complicated process to get the situation straightened out.

As with any other types of identity theft, there are precautions that you can take. You should shred any documents that contain your personal information, such as old check stubs and bank statements. It is a proven fact that many of these thieves retrieve the information that they need to obtain someone else’s identity by going through that person’s trash. You should also avoid giving out your personal information to any company or Web site that asks for it, usually under the guise of a charity or a sweepstakes contest. You may also want to refrain from carrying your social security card around with you in your purse or wallet as well as any other documents that may have this all-important number written on them in case your purse or wallet is lost or stolen. If the thief does not have your social security number, he cannot steal your identity as easily.

Cell phone cloning has been decreasing with the help of the manufacturers but subscriber fraud is happening more and more frequently. Again, keeping your personal information protected can prevent you from being a victim of these identity thieves.


by: Douglas Stewart

SEO Friendly directory

The Evolution Of Cell Phones

Cell phones are increasingly popular in the world today. There are many different types of cell phones, such as the standard cell phone, two-way radio cell phone, picture cell phone, video cell phone, PDA cell phone, and touch screen cell phone. Of the many different types of cell phones, one can find useful specialized technology that aid, entertain, and organize the progressive lifestyles of today.



Although cell phones have become complex with evolving technology and improvements, the standard cell phone, which is used to place and receive calls is still the primary function that is used by most persons. As time has progressed and technology has evolved the primary use of phones to be that of more complex features, types of cell phones are more prominent in the marketplace today.



The two-way radio cell phone, one that is comparable to the function of a walkie-talkie, uses Push-to-talk technology, which allows instant communication rather than dialing another cell phone user and waiting for an answer. The use of this type of cell phone has been very popular for employees of substantial sized businesses. Not only does the two-way radio cell phone make instant communication without the need to dial in numbers and wait for another user to answer, but it also makes and received standard calls, as well.

A picture cell phone has become a popular feature since its introduction. A picture cell phone enables one to capture a moment, just as a camera does, and send it to another cell phone or an e-mail address. It allows some basic functions such as, crop, zoom, as well as other morphing features. The picture cell phone’s technology has advanced to provide better picture quality and zoom, like a digital camera.

A video cell phone is very similar to a picture cell phone. In fact, its functions are fundamentally the same, but the video cell phone captures an event just like a camcorder or a home video recorder. However, the amount of time allotted to record is not long. Many of the phones today are only able to record up to 30 seconds of video.

The PDA (Personal Digital Assistant) is a portable electronic device, which can includes some of the functions of a computer, a cell phone, a music player, and a camera. Although these can be pricey tools and toys, they have many useful features. Features include: high quality display and camera function, e-mail, internet capabilities, interactive touch screen used to navigate the use of the phone, a full “qwerty” keyboard, GPS (global positioning system) capabilities, and music storing and playing abilities.

One of the newest introductions in the cell phone market is the new touch screen cell phone. This type of cell phone enables the user to browse the internet with ease, collect and play multimedia files, and use e-mail.

Cell phones are advancing and expanding their use from their initial basic functions. The many exciting and useful functions of cell phones have created a new source of entertainment and helpful tools. We should continue to see cell phones evolve into a more dynamic bundle of features as time progresses.


by: J. Kirby

Daily Gadgets News

Smart Phones Are Us

Smart phones are mobile phones with computer-like features making them versatile to substitute a plethora of devices. For manufacturers they are about design and software, for users they are about functionality.

Smart phones are mobile phones with advanced features, generally combining standard communications capabilities with rich data applications and enhanced connectivity. As such, smart phones have as much in common with computers as they do with mobile phones. Smart phones often have fully enhanced applications that allow them to perform tasks that are above and beyond the functions of a regular mobile phone that us supplemented only by sandboxed applications. For the manufacturers such as Nokia, Samsung, Sony-Ericcson, Blackberry, Motorola, BenQ, LG and Apple, they are a question of design and software.

The IBM Simon was the first smart phone made commercially available in 1993. It was designed by IBM in collaboration with Bellsouth, introducing it first as a concept product in a computer trade show held in Las Vegas, Nevada, circa 1992. Simon combined the features of a mobile phone, a pager, a PDA and a fax machine, with the following specific applications: calendar, address book, world clock, calculator, notepad, e-mail, a sending and receiving fax, and games. Users could navigate through these applications by an on-screen “predictive” QWERTY keyboard.

By today’s technological advance of smart phones, the Simon would be fairly along the lower end of the spectrum. Smart phones presently have a general versatility to substitute a plethora of devices, handheld or otherwise. Any present-day smart phone may be a datebook or planner, a Web browser, an MP3 player, a video and/or still camera, an FM radio tuner, an audio recorder, or a GPS navigator, among others. Additionally, modern smart phones have enhanced connectivity with the use of Bluetooth and Infrared technology, and even wireless Internet capability for high-end models. These technologies help smart phones connect to other devices such as other phones or computers.

For the end-users, smart phones are all about functionality. The looks of the phone help as recent models are sleeker and more appealing to the eye, however for smart phone connoisseurs, the main selling point is still the number of things it can do.

Smart phones have become a necessity for a great many individuals, particularly those who spend a great deal of time away from their homes and/or offices. The main target market for smart phones are professionals who need constant and regular access to e-mails, pertinent files as well appointment books and contact details. Executives are often inseparable from their smart phones as it contains a great deal of their work life. With recent developments in onboard multimedia features, smart phones have also become media players for those constantly on the road as well as tools for people in the creative field who need regular access to media playing and media capturing devices.

Prospective buyers should consider that purchasing a smart phone is not just about the latest model, the sleekest look or the price of the model. The smart phone should fit the demands of that buyers’ life, enabling them to maximize the use of the phone and complementing their everyday demands.

Certain smart phone models may not have all the latest applications or the most modern operating system, but its capabilities may fit the needs and requirements of a professional photographer or a yuppy. A certain model may not have sufficient memory to hold a large number of documents but its versatility and speed in performing other tasks may make it a necessary tool in someone’s life.

Whatever the case may be, smart phones are only as good as their owners. Once a user decides to pick up one type of smart phone and that smart phone fits the user’s needs perfectly then that makes it a very useful phone.


by: Dave Text

informasi beasiswa

All Terrain Cell Phones

The average cell phone is not designed for rugged use; simply dropping it onto a hard surface can oftentimes render it useless, or at the very least damage it to the point that it needs basic repairs. Let’s face it, cells phones are dropped, thrown, driven over, washed in washing machines, and sometimes flushed. Cell phone users with more active lifestyles are likely to expose their cell phones to shock, sand, rain, and even saltwater.

Makers of cell phones have recognized the need for a more rugged all terrain cell phone and have taken steps towards not only developing phones specifically for rugged outdoor usage but have integrated some of the hardiest features into their entire product line; providing a cell phone that can withstand more abuse.

The XP1, created by cell phone maker Sonim, is perhaps one of the most rugged phones on the market. Coming in at a reasonable $365 per handset, this phone can withstand extreme temperatures, can be dropped, thrown, fully submerged, and even driven over by a car. This phone sacrifices none of the functionality needed from a cell phone; it is still a well designed stylish cell phone capable of making secure phone calls on any GSM network.

Applications of All Terrain Cell Phones

Sports Usage

There is a great application for rugged cell phones in outdoor sports environments. From use on the football field, to Nascar, even to use in water sports a cell phone that can stand up to heavy abuse and still be reliable is a great tool for use in all outdoor sports environments.

Military Use

With all of the various locations around the world that the military has troops stationed, there is a clear need for a cell phone that can tolerate extreme climates of all kinds. From extreme cold temperatures to extreme high desert temperatures, the phones in use would need to be adaptable between the two harsh climates. Additionally, phones that can withstand sand or wind are necessary. Cell phones used by the military also need to be reliable; considering that cell phones might be used in life or death situations, it is crucial to have a rugged cell phone that can be relied up to work no matter what the environment it is exposed to.

Fishing

Recreational fishermen have use of their radios when out at sea, but often have the need to communicate using alternate devices. The same applies for commercial fishermen, often working in harsh temperatures that incorporate salt water. A cell phone that can withstand the temperatures as well as not be affected by the salt water environment is very beneficial. A signal booster might be needed with phones used in these environments, however.

Construction

Not always the safest work environment for electronic gadgetry, a construction site can be rather hazardous to a cell phone! Cell phones can get dropped onto hard concrete surfaces, engulfed by dust and water, and also treated in a less than gentle manner. It’s vital, for safety and convenience reasons, to have a reliable and rugged cell phone on a construction site.

The large carrier recognize the need that some of their users have for a rugged all terrain phone; and now offer, in their product lineup, several phones that can withstand the extreme environments they will be exposed to during the course of their use.


by: K. Lynn

International College Scholarships

The Amazing World of Cell Phones

Cell phones, also commonly known as mobile phones, are electronic devices which are used for communication purposes. Voice or data is communicated through these cell phones over a network of stations. Cell phones have all the features of a general telephone and also have various specialized features.

History and Overview:

Cellular Network was initially proposed by Bell Labs in the year 1947. He was the first person to establish cellular network in the year 1970 in Chicago. After that Japan launched the first mobile phone service in the year 1978. With the advent of time, there has been tremendous improvement in the mobile phone technology and in the year 1996, mobile phone giant Nokia launched its first multi use smart phone Nokia communicator which had the facility of internet connectivity and email services.

Cell phone handsets:

Cell phone handsets are the devices which are used for communication purposes. There are a wide rang of handsets with varying features which are being produced by manufacturers worldwide. Currently, Nokia is holding the largest chunk of market share of cell phones and is regarded as world`s largest manufacturer of mobile phone handsets.

Other major names in the list of cell phone manufacturers include Motorola, Sony Ericsson, Samsung, LG etc. These cell phones work on rechargeable batteries which obtain power from electric current, solar, dynamo, car battery charger etc. Before using a handset it needs to be activated with a SIM card provided by a mobile phone service provider who will also allot a unique number for your phone.

Features of Cell Phones:

Apart from having almost all the features of a normal telephone the cell phone also has various other unique features which make them very useful in today`s busy life schedule. These features include music, mp3 player, in built high pixel still and movie camera, personal organizer functions, Internet connectivity with browsing and emailing facility, different ring tones both inbuilt and with a facility to download, blue tooth and infra red connectivity etc.

Cell phones are also able to receive and send faxes if it is connected to a computer. Apart from Short messaging service (SMS), Cell phones are also enabled to send pictures and videos through Multimedia messaging service (MMS).

Uses of Cell Phone:

Cell phones are now widely used by both civilians and government agencies. Government agencies use mobile phones extensively for law enforcement, military purposes, disaster management etc. In the usage of cell phones, you must be particular about maintaining the culture and customs.

It is not decent to use your mobile phone while sitting in an important meeting. It is desirable that you switch off your phone when in any funeral or libraries or cinema halls etc. Most schools and colleges have restricted the use of mobile phones in their premises.

Beliefs about health and environment hazards and safety concerns:

Several concerns regarding human health resulting as an impact of mobile phone usage has been raised from time to time. There have been dermatological concerns such as occurrence of rashes on ears and cheeks of the users, hearing problems in the ear, heart problems concern etc.

Environmental hazards such as electronic waste and safety hazards in usage of the cell phone have been of great concern. There has been an increase in accidents by drivers while talking on cell phones. Road accidents while using a cell phone are on an increase. High rise towers of the cellular networks are also a cause of concern to flying aircrafts and birds.

The tremendous benefits of connectivity in all locations wherever you are have outshined the disadvantages and health concerns of cell phone and the number of cell phone users is rising day by day.


by: Roberto Sedycias

Social News