With around 153 million cellular and Personal Communications Service (PCS) subscribers and a population of 290 million, the Unites States is the second largest cellular market in the world. Mobile phones have become an integral part of our lives and have taken the world by storm turning them into simply incredible devices! The cell phone technology is improving rapidly at blazing speed. Every other day we find some or other changes in the technology of mobile phones. The latest Android technology - broadly, a system to transfer the applications instantly has altogether taken Mobile phones into a different era. The latest Android 2.2 under an open source license performs some of the same tasks up to five times faster in version 2.2 compared to 2.1.

According to the Google Android 2.2 mobile phone messages will be received on phone's notification bar. We just need to download the update, wait for it to install, and we should be all set.

The Android 2.2 platform introduces many exciting features and technologies

• New Home screen widget now has dedicated shortcuts on the Home screen, which are easily accessible from any of the 5 home screen panels.
• There is security enhancement with the addition of numeric pin or alpha-numeric password options to unlock device.
• Exchange administrators can remotely reset the device to factory defaults to secure data in case device is lost or stolen.
• It provides auto-discovery: you just need to know your user-name and password to easily set up and sync an Exchange account.
• Global Address Lists in the Email application enables users to auto-complete recipient names from the directory.
• Gallery allows you to peek into picture stacks using a zoom gesture.
• Camera onscreen buttons provide easy access to a new UI for controlling zoom, flash, white balance, geo-tagging, focus and exposure. Camcorder also provides an easy way to set video size/quality for MMS and YouTube. With the help of LED flash the Camcorder, videos can be shot at night or in low light settings.
• Kernel Memory Management Boost: Improved memory up to 20x results in faster app switching and smoother performance on memory-constrained devices.

The Android 2.2 Technologies

• Voice dialing over Bluetooth
• Ability to share contacts with other phones
• Support for Bluetooth enabled car and desk docks
• Improved compatibility matrix with car kits and headsets

2.6.32 kernel upgrade

• HIGHMEM support for RAM >256MB
• SDIO scheduling and BT improvements

The Android 2.2 New developer services

• Apps can utilize Android Cloud to Device Messaging to enable mobile alert, send to phone, and two-way push sync functionality.
• New bug reporting feature for Android Market apps enables developers to receive crash and freeze reports from their users. The reports will be available when they log into their publisher account.

T-Mobile is planning to update its existing myTouch 3G phones to the latest software version, Android 2.2". Those who are already having myTouch 3G will also gain the updated Faves Gallery, Genius Button full Exchange support found in Mytouch 3G slide.

Cell phones have been integrated in our lives in such a manner that they are not mere tools of calling and receiving messages, however they are irreplaceable tools to manage our lives. Cell phones are our true companions on the road and act as emergency workers. It would not be wrong to say that they act as our bodyguards on the road. We feel safe and touched if we carry our cell phones with us. We can tell about our whereabouts to our dear ones when we are away from them. Our one single message or call can work as a miracle in times of grave emergencies. There are so many instances that have proved how cell phones have saved the lives in ordeal or in severe situations. Here we will share some of the incidents that have saved the cell phone users from critical situations when they were about to die or in great danger. If cell phones had not been with them they would have not been survived or their life history would be different:

1.   Belle a 17-pound beagle in Orlando was the first canine recipient to win the VITA Wireless Samaritan Award who used a cell phone to save a life in an emergency. Kevin a weaver who was a severe diabetic patient had trained Belle to bite down on the number 9 on his cell phone contacting 911 in case of emergency. One day his blood sugar had dropped dangerously low and had a seizure and collapsed. Seeing Kevin in critical situation she called 911 and his life was saved.

2.   American Dan Woolley of Colorado Springs was caught in the collapse of the Hotel Montana in Port-au-Prince after the Haiti earthquake struck. He used a medical application he had downloaded and the light from his smart phone to diagnose and treat injuries to his foot and head and to help prevent going into shock. He also used the phone’s camera to map his surroundings and identify a safer location to await rescue, which followed 65 hours after the earthquake. Woolley is now recovering at Jackson Memorial Hospital in Miami. In Woolley’s case, his smart phone app turned him into an amateur medic to help him survive natural disaster.

3.   A young Manhattan Thomas Wopat-Moreau, 22, lost control of his BMW sport wagon along the Taconic State Parkway, 40 miles south of Albany, after storming out of a party in East Fish. Missing for more than four days, injured and unable to walk, was miraculously found alive, stranded in an upstate swamp where his car had crash-landed. For four days, as dehydration set in and insects swarmed, Wopat-Moreau survived on swamp water and a gritty determination to live. He also had luck, and his cell phone, on his side. With the help of cell phone records, state police were able to get access to Wopat-Moreau. The phone's signal registered within a 3-mile radius of a cell-phone tower in southern Columbia County, near Taghkanic Lake State Park. Investigators were finally able to narrow their search area, and it paid off shortly. Trooper Ron Cardis noticed what appeared to be faint traces of rubber stuck to a highway guardrail, near the town of Gallatin. He was taken to hospital and his life was saved.

4.   This was an incident on August 4 2008, a girl from Elizabeth Baruchi College was kidnapped by a taxi driver and luckily she had a cell phone with her. It was irony of the fact that its battery was almost dead and had only one bar. When after six hours of ordeal she tried to call 911 on a taxi driver who refused to let her out of his car. She had tried to use her debit card to pay for ride, but he claimed his machine was not working. She requested to try again and he began to grow angry with her and child locked all of the doors and sped off. She tried everything she could to unlock the doors. She hit the glass and put her head out through the hole in the glass to tell him to stop the car and he raised his hand to hit her; luckily, she moved away. At this point, she grabbed the phone and called 911. Seeing the situation out of his control, he stopped the car luckily next to the police station on the street with two officers on duty. The officers let her out of the car and you can imagine what would have happened if had she not saved battery power and had her cell phone to call 911.

Now everyone should be agreed with us that how important are cell phones in our lives. We cannot think of a safe life without cell phones. This is the only means of communication and technology which has evolved us. Right and timely use of cell phones can do a wonder in certain situations. So keep loving your cell phones!

Cell phones have evolved the world. The cell phone technology has shown tremendous improvement in less than a decade and they have transformed from logical devices to emotional devices. Even more drastic improvements and changes are on its way soon. Keeping pace up with technological advances children should not be left behind when our future rely on them. Like every other technology, cell phones have some pros and cons associated with them. I think the pros here weight out the cons. Looking towards the positive technology tools of cell phones and teaching students ethical and responsible use is our job as twenty-first century educators. As Peggy Sheehy, a library media specialist from Suffern, N.Y., put it: We can't teach 21st century literacy and assess with 19th century methodology.

Well-thought-out cell phone policies enable schools to continue to reflect the society they serve. Students will use cell phones, will teachers and administrators are willing to work together with our twenty-first century global learners?

So our debate should not be on an issue whether children should use cell phone in schools rather why have the schools been so slow to embrace them.

For what purpose should cell phones be used?

Cell phones should be used for educational purposes.  Students should be able to use this technology to create broadcasts, media projects, etc.  Students are expected to use technology in school in order to develop the twenty-first century skills necessary to compete in the workplace.  Most individuals have cell phones today, and these phones can do just about everything from actually calling people to giving directions.  Why not allow them to capitalize on the hand-held technology in their pocket? 

Benefits of Cell phones in a school:

Cell phones can be used as an assistive technology. Today's cell phones allow for two-way communication through different forms from voice communication to text communication. These devices allow students to access learning materials in different forms either through auditory means as through an mp3 recording of a book or visually by text on a screen.

When parents are able to contact students on cell phones, office staff receives fewer calls and it lessens the burden of office staff. In addition, cell phones can be life savers in an emergency, providing police with vital and timely information. In emergencies when school office lines are jammed then cell phones can be a handy device to contact the concern departments or parents.  Older students can conduct phone interviews during class time with teacher supervision, for instance. Also, many cell phones now have Internet capability, built-in calculators, and memories able to hold entire books. For schools with limited technologies available to students, cell phones mimic the computers that the classroom may lack.

On School part How to create rules for cell phone use: 

Teachers and the school need to create rules for proper use of cell phone. During a test or while conducting a lecture in classroom students know to turn off the phone and place it in the upper-right-hand corner of the desk.  This eliminates cheating; one of the main reasons why many people would argue that using cell phones in education is hazardous Many of the other hazards in line with cell phone use in school involves students broadcasting inappropriate behavior, calling in bomb threats, etc.  Students need to be educated about proper cell-phone and technology use in general. 

So rather banning and imposing more restrictions in using of cell phone, students should be given the opportunity to embrace cell phone technology; they may be more inclined to use it for more appropriate purposes. In our experience, more restrictions tend to more crimes. Schools also need to implement a cell phone plan that warrants against cyber bullying, improper texting, etc.  If students are educated about the correct use of cell phones, they will be able to enhance their education. If proper rules and guidelines are in place, cell phones will not be a distraction, but rather a welcomed and integral part of the curriculum. 

Since IBM designed the first Smartphone in 1992, called Simon, the never ending inventions for cell phones keep happening at dizzying speeds and this is due largely to the curiosity and fascination masses have for cellular phones. It would not be wrong to say that mobile industry has changed the outlook of the modern world such that it’s hard to keep up with the frenzied inventions taking place.

The question then becomes, how did smartphones come into being? After cell phones, came the PDAs (personal digital assistants). Initially cell phones were only used to make calls, whereas PDA’s were used as personal portable organizers. Gradually PDAs gained wireless connectivity and were able to send and receive e-mail. Cell phones eventually gained messaging capabilities. In no time PDA and cellular phones both added each other’s features, and the subsequent marriage resulted in the Smartphone as we know it today. 

What is the origin of the name “Smartphone”? 

•  A smart phone will be based on a particular operating system that allows it to run productivity applications. The different operating systems are Windows Mobile phone OS, Google’s Android, Symbian OS, RIM’s blackberry, Palm’s Web OS and Linux.
• As compared to other cell phones Smart phones rely more heavily on Software. They include an address book or some sort of contact manager. It may allow viewing, creating and editing Microsoft Office documents. It may assist you to download applications or edit photos. Smart phones are useful in locating maps, creating playlists of digital tunes etc.
• Most of the Smart phones are primarily concerned with the speed of Web Access. In the present world, we want everything to happen instantly so accordingly, our messages and applications should travel at blazing speeds as well. The Wi-Fi, Bluetooth, 3G and now 4G all fulfill the desires, expectations and demands of the masses. You can use your Smartphone to browse your favorite sites and do just about anything else!
• Smart phones consist of a QWERTY Keyboard. The keyboard can be hardware (physical keys) or software (like on a touch screen)
• All cell phones can send and receive text messages. Apart from handling e-mails, a Smartphone can sync with your personal as well your professional accounts. Some smart phones can support multiple e-mail accounts. Others can access popular instant messaging services, like AOL's AIM and Yahoo! Messenger.

There could be some other features of a Smart phone that make a Smartphone “smart” indeed. But the technology surrounding smart phones and cell phones is constantly changing. What constitutes a Smartphone today may change by tomorrow, next week or next month! We live in a world of constant technological innovation!

 This era, it seems, belongs to those Android smartphones. Each carrier today is including Android system in its cell phone and the arrival of the 4G network with more advanced Android 2.2 has totally revolutionized the mobile industry. So what comes next? Let’s see and get tuned!

Let’s start with the definition of a SIM card and what an unlocked GSM phone is.

Usually, a cell phone service provider will provide you with a cellular phone which has a unique serial number to enable the cell phone service provider track and manage the self-identification of customers. The wireless cell phone carrier detects the identified serial number in your mobile phone and diverts your incoming and outgoing calls to your cell phone.

Owning a GSM cell phone doesn’t entail that you are the sole proprietor of the phone. In fact, a GSM phone has a detachable account called a SIM (Subscriber information module) which has a prescribed serial number. This SIM identifies you to the wireless carrier service. We’ll extrapolate in a bit but essentially, you can insert your SIM into any compatible cell phone (The latest GSM phones are compatible with various SIM cards) and use it with any wireless company. You become the great owner once the wireless service provider recognizes your SIM card! So let’s come to the exciting part. 

As it is commonly known, you can insert any SIM in an unlocked GSM phone and utilize it no matter how expensive it is. What’s more, you can easily switch GSM service providers without changing your beloved cellular phone. All you need to do is to replace the original company’s SIM with your new service provider’s SIM card (easy!). On the other hand, some wireless service providers “lock” their cell phone which means that their cellular phones will only work with their designated SIM cards. So where does that leave us? The answer is simple; you need to unlock your cellular phone so that it can function with any SIM card.

But the question then becomes, how do I unlock my cell phone? There are two ways in which your cellular phone can be unlocked. You can be really lucky to own a GSM phone which can be unlocked by simply entering a secret code into it. This code is a specific number for that related cell phone based on its serial number (known as its IMEI) along with the service provider which locked it. The second part, there are diverse cell phones which require “firmware”-their operating system software to remove the lock. This procedure involves the connection of the cell phone to a distinct programming unit through a data cable.

It’s not necessary to unlock a cell phone whenever a SIM card is changed.

Once you’ve unlocked your cell phone it in reality becomes permanently “unlocked”. There are special cases where you can choose to program the lock code back into the phone but in most cases, it’s a done deal! The existing mobile phone service will still work with the unlocked cell phone, perfectly. You can use your unlocked GSM cell phone with your existing service without changing your SIM card.  

However, an unlocked GSM cell phone will not provide improved reception and roaming in the US. Unlocking your cell phone will not affect your present status with your wireless mobile phone carrier. The only difference is you can remove the original SIM and replace it with a SIM card from another wireless company.

It may be possible to save money with an unlocked GSM phone. Your current wireless service provider will charge the same rates or fees on all your calls. But now that your cellular phone is unlocked it will enable you to utilize a different SIM from another provider which might give cheaper rates for example if when traveling abroad. We gave you a broad view of an unlocked GSM phone and how you can benefit from one. Get an unlocked phone today! Cellhub.com is having a great sale!

If you’re looking for a high-tech and sophisticated mobile phone then look no further than our blog for some valuable information! Why not go for an online shopping experience? Purchasing a dazzling new or refurbished mobile phone can be a lot easier with the various options that online shopping offers you, including some incredible free shipping offers! It can be an amazing option that will give you an excellent opportunity to enhance your mobile phone hunt along with broadening your “self-knowledge”(latest advances in technology, anyone?!) While surfing the internet, you will find many websites that sell mobile phones at cheap and affordable prices so you get to have your pick! 

Many websites offer great deals and promotions which can be the ideal chance for you to find the mobile phone you always wanted at the PRICE you can afford. There are numerous virtual stores which sell the latest models of cell phones at reasonable prices, so the question: How do I start my research? The answer is quite simple. You can start by surfing through the official brand websites or by using popular search engines like Yahoo, Google etc. Many websites even have reviews by experts which guide you in the research process in addition to your final decision. Confused? Use the online comparing tools which enable you to compare between different models of cell phones. Next step, make your ultimate choice! There are many advantages of purchasing mobile phones online. Have you been reading our blogs??? They offer tons of useful information with important key words which will guide you through the entire process making it easy, simple and efficient.

• Price

Believe us, the major reason for shopping online is the amount of money you can save on traveling expenses and energy saving time, for ex. driving to a local cellular phone store plus time expenditure. Buying a mobile phone online will be less costly and more productive than running to a local mall for it. And as we said, you can also avail of some fantastic free online shopping offers!

• Selection

Cell phone stores in shopping malls or centers are mostly carrier based. You will find stores such the T-mobile store and other carriers. It’s simply impossible to run from one store to another to have a large selection of cell phones which you can choose from. Even if you have opted for a specific carrier, these stores will not provide the wide array of cell phones that you will find online. Using a search engine to find your cellular phone is the perfect option. And don’t forget- in store prices are always higher than online prices!

• Simplicity and Ease of use

We approximated the input and research time. Unbelievably, you will be rewarded with a mobile phone by spending a maximum of 30 minutes surfing through: an online store, comparing mobile phones, carriers, costs, taking a final decision and ordering your phone. So forget the hassles of driving to stores, crowds or traffic and pushy sales persons. Sit on your laptop with ease and get yourself a brand spanking new mobile phone! It’s much easier to purchase online. Not only do you beat the madding crowds, but you also have available the latest models which may not be available in stores yet.

• Information

You can use websites to go through the specifications of each mobile phone and plan. Do it at your own pace without the pressure and contract details that sales people impose on you. There’s no sale pitch so forget the confusing details and read all the information in black and white. If you do have additional quests then using the FAQ (Frequently Asked Questions page) which can be the right steps in solving the problem. This page provides glossary, phone details and descriptions with phone support. Surfing can be fun, pro-creative and a money saver!

You can start right now

There so many assets which are related to online mobile phone shopping. It’s a smart and enjoyable way to avoid crowds along with diverse troubles. There’s a wide choice and can prove to be economical. Start right now, happy shopping!

Mobile phones have become an integral part of our lives and have taken the world by storm turning them into simply incredible devices! Life without them seems unfathomable! Believe me, there are far too many and you are probably one of them, to speculate if there could be a “normal” life without mobile phones! If you are a globe trotter or world traveler, mobile phones can prove to be savvy and useful gadgets which are at your disposition to make your trip a must-have “cellular” adventure! Nevertheless, cell phones can also prove to be a challenge considering the many downsides and negative aspects of whether they will actually operate on an international basis or not. So, let’s talk about the myriad ways in which cell phones can be of great utility when traveling abroad. 

The practicality as well as efficacy of these devices makes them immense saviors which are both economical and vital for travelers who want stay connected 24/7(take a whole 180 degrees round the clock, anyone?!) and of course, the safety aspect as well. I mean anytime, anywhere. You will find this a common feature but mobile phone calls are less costly than local phone calls made from your hotel room or local destination. Many European hotels are reputed for exaggerated phone tariffs- Staying and making local calls in a five-star hotel in Amsterdam can cost you a whooping $100 or more. But wait, Europeans are not the only ones- A hotel in Quito, Ecuador can cost you an arm and a leg a minute for local calls! On the other hand, you also have the luxurious yet economical option of choosing a cellular phone service with a cellular phone service provider of your choice. Mobile phone providers offer incredible plans with bountiful airtimes, no long distance charges in addition to affordable international roaming rates.

Now, the crucial question: Why can mobile phones be a challenge when traveling overseas? It is a bewildering issue but is largely due to the predominance of diverse incompatible and differing mobile phone systems in specific regions or entire continents. Let us give you an in-depth review of the different systems worldwide and important factors which travelers should take into consideration before jumping on that cruise:

• GSM

GSM stands for the Global System for Mobile telephones. It is one of the few mobile phone standards with a concise and a near accurate name. It’s quite close to an “international” standard- GSM systems are operating in over 200 countries (with approximately 600 million subscribers) worldwide stretching from Europe (chief location where the standard originated) and extending to Africa, Asia and Australia. Coverage in these different locations is near perfect and the major asset in some cities in the usage of picocells which enable you to utilize mobile phones on moving subway trains. GSM was a latecomer in North America but is spreading rapidly and gaining popularity. GSM providers in diverse parts of Europe, Africa and Asia originally utilized the 900 Mhz spectrum and upgraded to an additional capacity at 1800 Mhz. However, GSM service operates at 850 Mhz or 1900 Mhz in North America. The great news, Many cell phone manufacturers provide dual-band (900 and 1900 Mhz), tri-band (900, 1800 and 1900 Mhz) and a quad-band (800, 900, 1800 and 1900 Mhz) mobile phones that work on major GSM systems.

• CDMA

CDMA- Code Division Multiple Access. CDMA and TDMA are fervent competitors in North America. Major CDMA carriers in the US include Sprint PCS, Alltel and Verizon. CDMA networks are located in numerous countries around the world namely: El Salvador, Guatemala, Israel, South Korea and others. It offers some international roaming capability but is very weak in comparison to the near-global coverage of the powerful GSM networks. Technically, CDMA is more efficient than GSM. Besides the immense popularity and sophisticated features of GSM, The CDMA remains a trust worthy network that globe trotters can still benefit from.  

• TDMA

TDMA is the Time Division Multiple Access. It is the first digital network which is used extensively in the America and is the base of major wireless networks such as T-mobile and Cingular. TDMA networks outside the US are located in countries such as Argentina, Aruba, Bahamas, Belize and many more, the TDMA is still a very competent network which is here to stay!

If you’re looking for an international mobile service then look no further than this article where we’ll give you a broad overview of how international GSM cell phones operate along with the different aspects you should take into perspective so you can make the most judicious choice. You will first require a cell phone that is GSM SIM “unlocked” and has a functionality ranging between a minimum 900 and maximum 1800 GSM frequencies. These unlocked GSM cell phones should operate with any prepaid SIM card in different countries such as: Europe, Africa, Asia (except perhaps Japan and South Korea), Australia and New Zealand.

So what exactly is an international cellular phone? An international cell phone is categorized as an unlocked GSM phone that works on a 900 and 1800 frequency. Purchasing a SIM card will give you the advantage of using your international cell phone in areas where there is GSM coverage such as most of continental Europe, Asia, Africa and the Pacific Rim. A world cell phone with a GSM 1900 frequency will extend its coverage to areas such as the United States, Canada and distinct parts of South America. We did use the term “unlocked cell phones” and we’ll broaden your view of how they can operate in different destinations. Unlocked cellular phones are fantastic in that they can be utilized on various GSM frequencies all over the US, Europe and Asia. 

These international GSM mobile phones (call them, world phones if you will) can function in the United States in conjunction with a North American GSM carrier. While traveling overseas you can use your unlocked cellular phone with European/Asian/Latin American GSM carriers. You must beforehand ensure that you have international roaming service or local prepaid minutes with a US carrier to avail of this service. If you’re looking for a cell phone that will work both in the US and abroad, then all you need is to sign a contract with a wireless cell phone carrier that provides GSM service in the United States. One of the major GSM service providers in the US is T-mobile which offers fantastic coverage.

One of the chief assets of international GSM cell phones is undoubtedly higher digital voice quality in addition to the splendid advantage of using prepaid GSM cellular phones worldwide without paying expensive roaming charges!! Now that’s a deal. All unlocked GSM cellular phones work with a 900, 1800 or 1900 band SIM card without forcing you into a specific contract. Important to note here: your cell phone should be a tri band phone for international use on GSM networks in countries that utilize the 900 and/or 1800 Mhz frequencies. All prepaid cell phones that are unlocked can be used by inserting a SIM card enabled for international roaming. These are available by major wireless carriers such as T-mobile.

Now, let’s talk about the important points you should bear in mind before buying a world cell phone.

A brief recap of the important features in an international cell phone:  

• Your cell phone should be a tri-band (900/1800/1900 Mhz) or quad-band GSM phone.  
• The battery charger must be “dual voltage”. It needs to operate on all voltages from about 110V to 240V and on frequencies between 50-60Hz. 
• Your cell phone needs to be unlocked to function with any SIM card so that it can operate worldwide.  
• Purchase a cellular phone with a Lithium-Ion type battery- It is of better-quality in contrast to Nickel metal hydride batteries. Beware! Don’t buy a cellular phone with an old fashioned Nickel-Cadmium battery otherwise it will run out of juice and you will be stranded! 

Well, what you waiting for? Get yourself an international GSM cell phone today and become a world traveler!!

The mobile industry is perhaps the only sector which has seen the greatest innovation in the smallest span of time. The life cycle of today’s world and societal expectations are based on “instant gratification”- we want everything to happen instantly. One system which will appeal to this “instantaneous” generation is the Android, it caters, almost exclusively to the demands of mobile users of this generation. In America, there are more mobile phones than people, go figure! All leading mobile manufacturers are trying to adopt the Android technology to compete in the market, as there it is projected there is at least 1 Mobile phone in every 10 meters of area in America. T-Mobile is way ahead in introducing phones with Android systems for example T-Mobile G1 and now G2. Samsung T-939 Behold 2 are now is hitting the market with the first Android powered smart phone known as the Garminfone. 

How does the Android system work?

Android is not merely an operating system but an open source platform. It is free and only requires a permissive license.

Android includes all the applications such as email client, SMS program, maps, contacts, browser, calendar, and much more. These applications are converted into using one Java programming language.

Android offers the developers the opportunity to take advantage of the hardware, access location information, run background services, set alarms, add notifications to the status bar, and much much more!

What is exciting about 2.0 Android system in Mobile Phones?

The latest Android 2.0 introduces many new and exciting features for users and developers. Below is a small description of some of the features that this system provides:

• Developers and users can add multiple accounts for email and contact synchronization. It allows instant access to a contact’s information and communications modes.
• It supports the exchanging of emails and allows the browsing in one page from multiple accounts.
• It provides search facilities for all saved SMS and MMS messages and automatically deletes old messages after a defined limit of conversation gets over.
• This system is very effective and optimal in using the camera. It supports the various functions of camera such as built-in flash, digital zoom, scene mode, color effect, white balance and much more.
• The virtual keyboard makes it easier to find the correct keys/characters and ensures that pressed key does not miss the selected function while typing with two fingers.
• The smart dictionary automatically selects word usage and suggests contact names.
• The UI and URL bar allows to directly tap the address bar for quick search. There are Bookmarks with web page and thumbnails. It supports 5HTML web browsing, double tap zoom, Geolocation to provide location information, API support for client side database, Bluetooth 2.1 and much more.
• Apart from this the agenda view, it provides infinite scrolling, invites new guests to events and the attending status of each guest who is invited.
• It includes many new profiles such as new BT profiles, Object push profile and Phone book access profile.

The mobile industry may only 20 to 30 years old but even in this short time span, we have been witness to drastic and dramatic changes which have revolutionized the world. No other industry can claim such drastic improvement as the mobile industry. Mobiles are no more fanciful toys, they have become a necessity for every section of the society whether in the corporate world or end users. Necessity is the mother of invention, they say and in that respect, the necessity of the mobile industry is the mother of the latest technology.

The term G in mobiles phones stands for Generation. The period from 1G to 4G is very short and the structure of mobile phones has been completely revamped in a small time frame. The 1G technology was the period when mobile phones were widely available. The 2G technology period began in the early 1990’s when mobile phones switched to digital format and text messaging was introduced. The second generation of mobile phone technology is still visible in mobiles these days, because of the introduction of the Global System for Mobile Communications. The standard system GSM allows the access of network when users carry the phone out of country. The second generation of mobiles was considerably smaller; as mobile circuitry became more sophisticated. GPRS (General Packet Radio Service) came about during the second generation. 

Each generation lasted for a considerable number of years. There were a number of improvements and innovations that were introduced, however the major newsworthy ones took place in 3G generation which totally changed the style, purpose and functionality of mobile phones. The enhanced efficiency of data transferring and most of the high technological phones these days are based on 3G network. The rapid speed of internet in mobile was brought with the introduction of EDGE (Enhanced Data Rates for GSM Evolution). It has brought better connectivity, better download speeds and the overall improved availability, reliability and sturdiness of mobile data networks.

Now here comes the 4G which is several steps up from the 3G technology widely used these days. The term 4G known as fourth generation of wireless service has created curiosity among mobile users. 4G has not yet been officially defined as to what exactly it will constitute, however there is a speculation that it will provide a boost in speed for online activities for e.g., downloading and uploading of files, gaming and watching HD videos over the internet. Videoconferencing is difficult on 3G and might work better on 4G. There are various contenders who claim the exclusive use of 4G technology, however two of the frontrunners are Wimax and LTE.    

Two mobile manufacturers in the U.S are claiming the use of 4G technology in their phones.

Whereas the Sprint claims its Wimax network can download at speeds ten times faster than on 3G , on the other hand Verizon says its LTE network is expected to deliver speeds between 5mbps and 12mbps.

Whichever technology will end up being used in 4G, it would be used mainly for internet access and carrying cell phone communications. The areas which will have strong coverage of 4G will be able to use home broadband connections without cables. It can also be used by mobile users on the move when using wireless connections.

At the end we can say the journey from 3G to 4G is not as dramatic as it is from 2G to 3G, which for the first time made real Web browsing, video and music downloads practical on phones. But cell phone carriers are definitely on the right path to technological advancements and blazing speeds.