4G Mobile Technologies Demystified

Until recently, we have witnessed the evolution of mobile technologies from the radio frequency technologies right up to the 3G technologies that are currently making waves all around the world. A new technology has now come to us, 4G mobile technology. This technology is nothing but a new technology for the next generation of mobile phones. It was made available commercially in the USA from the year 2009. But, in India it is a relatively new wave that has not yet reached a crescendo. In India, right now we are in the midst of the 3G wave of mobile technology.

To simplify matters, 4G refers to the fourth generation of mobile technologies. We have got to this stage due to the evolution of technology from its primitive 1G version, through to 4G technology. In other words, 3G mobile technology covers the carrying of data in its digital formats. This activity leads to enhanced information services like websites in their original formats, etc.. The famous Apple iPhone is a silent testimony to the success of 3G mobile technology. Although we have not reached there yet, the 4G mobile technologies are the next wave of improvisation in mobile technology.

This technology has not yet established itself, and it does not have any agreed set of standards and rules, not to talk of protocols. However, it is sure to revolutionize the way people use the internet on their mobile phones. This technology is not yet fully defined, and so it cannot be said to be totally discovered. This new technology involves enhanced security features since data transfer is increasingly being done through fiber optic cable networks, wireless networks, etc... 4G technology talks of the security measures to be provided by these enigmatic technologies.

One of the primary goals of 4G mobile technology is to minimize the blips in transmission when devices are taken from one area to another. Another goal of this new technology is to leverage the power of IP networks for increased safety and security of the data that is being transferred through a fibre optic cable network. If 3G made e-commerce a reality, then 4G will make uninterrupted internet access a reality for all and sundry. The USA uses 4G technologies in two ways- WiMAX technology, and the other is Long Term Evolution or LTE technology.

4G technology is primarily used for data and voice transfer over the internet and fibre optic cable networks. Customers who have a strong 4G network in their homes can use it to access high-speed internet access through Wi-Fi networks that are built into routers and switches. This facility does not need the use of cables for data and voice transfer. Unobstructed Internet access, through external networks apart from those being offered by coffee shops, airports and libraries will be made a reality, thanks to the advent of 4G networks.

An aspiring pmp professional who is a graduate in civil engineering and has experience and qualifications on the commercial side of engineering, seeks to express his opinions and views based on his experience of the world.

Apart from being a full time worker in the construction industry, he is also a freelance writer who writes for blogs and websites.

Currently he is working for private clients as a freelance content writer. His rich language skills and superior grammar are a showcase for all other technical people.

The Growing Trend in Used Cell Phones

Cell phones and smartphones are part of the leading edge of technologies that change on a rapid basis. What was new and advanced one year is quickly left in the dust as brand new features and advances grab the attention of the public.

However, not everyone can afford to keep up with the latest trends and many people want a good, reliable cell phone that works for their needs. So, it's little wonder that there is a vast market for used phones that millions of people are purchasing at a fraction of the cost compared to new ones.

There are a number of reasons why you'll find so many people purchasing used devices beyond the fact that they cost less than new ones.

Relevance: Although it may seem that the technology is outdated, the truth is that they can remain operational and relevant for several years assuming that their programming is updated accordingly. Just like computers and laptops can remain relevant with new operating systems so too can cell phones.

Durability: Thanks to the materials used in constructing the outside casing as well as the improved electronics inside, these will last for several years of normal use. This means that used phones can be upgraded and stay functional at a fraction of the cost compared to purchasing a new phone every year.

Carriers: In addition to the traditional carriers, there are a number of new companies that offer low priced services that work well with used devices owners. Companies like ACN, Flash Wireless and FreedomPop offer excellent services for a low price that has attracted many users. FreedomPop for example offers free mobile phone and high speed internet service that has attracted quite a few customers.

As part of the trend with used cell phones, there have been companies that specialize in purchasing and restoring older devices so that they are compatible with new technology. They may not have the speed and all the features, but they are generally quite good and most people may not even notice the difference. This certainly bodes well for the increasing trend of older cell phones as they take up more of the marketplace.

The used cell industry is rapidly growing and is expected to expand at a very high rate in the coming years. This is due to the increase costs and life expectancy of these devices. Many carriers are now providing options for customers to bring their own devices and pay a lower monthly rate which is increasing the market for used devices.

Why You Should Avoid Fake Mobile Phones

When you splash out on a new mobile phone you need to ensure that you are buying the real thing as copies and fakes simply will not last! Phones and other mobile devices should only ever be bought if they have been made by genuine companies such as Vodafone, Sony or Nokia. This way you can ensure that you get good value for money as they will come complete with guarantees and you can sure be that they have been made properly!

Check out these top reasons why you should never buy fake mobile phones:

Mobile Phones need to be Reliable!

We heavily rely on phones as part of our everyday lives from work through to casual conversations and without one we often feel somewhat lost! With over 40 million Brits owning a cell phone in the UK and more phones than people with 62.5 million handsets and only 60 million people; it is obvious that we are all mobile crazy.

Many people rely on mobile phones to stay in contact with clients or employers and those who work in sales or logistics will understand how important it is to be in regular contact. If you need to be accessible to others then you need to ensure that you have a genuine handset that will not decide to stop working just when you need it most!

Genuine Mobile Phones are Affordable!

There is no need to pay less to get less as there are so many great value for money deals available that you can buy the real thing for an affordable price. If you choose to get a contract, many companies will provide you with a free handset so why risk using a sub-standard phone that is cheap to buy that will only fall apart in a few months?

Usually batteries will need to be replaced before the phone itself and it is just as important to ensure that you buy genuine batteries as fake batteries for mobiles will be as useless as your old one after a short time.

Mobile Phones are Readily Available!

Statistics show that 57% of US teenagers view their phone as being a central part of their social lives and 80% claim that their mobile offers them a sense of security. How secure would you feel if your fake handset failed on you when you need to make an emergency call? There is no excuse to buy a fake mobile when there are so many available which are 100% genuine. You can buy mobile phones all over the world from reputable companies with ease so why settle for less with a fake?

Once you are finished with your mobile phone, you can make use of the mobile phone recycling services that are widely available throughout the UK. These are a great way to do your bit to save the planet and you can find out more by looking online or by visiting a local mobile phone store.

Phone recycling [http://www.mobile-phonerecycling.com/]: Compare the best prices for your phone.

Why You Should Avoid Fake Mobile Phones

When you splash out on a new mobile phone you need to ensure that you are buying the real thing as copies and fakes simply will not last! Phones and other mobile devices should only ever be bought if they have been made by genuine companies such as Vodafone, Sony or Nokia. This way you can ensure that you get good value for money as they will come complete with guarantees and you can sure be that they have been made properly!

Check out these top reasons why you should never buy fake mobile phones:

Mobile Phones need to be Reliable!

We heavily rely on phones as part of our everyday lives from work through to casual conversations and without one we often feel somewhat lost! With over 40 million Brits owning a cell phone in the UK and more phones than people with 62.5 million handsets and only 60 million people; it is obvious that we are all mobile crazy.

Many people rely on mobile phones to stay in contact with clients or employers and those who work in sales or logistics will understand how important it is to be in regular contact. If you need to be accessible to others then you need to ensure that you have a genuine handset that will not decide to stop working just when you need it most!

Genuine Mobile Phones are Affordable!

There is no need to pay less to get less as there are so many great value for money deals available that you can buy the real thing for an affordable price. If you choose to get a contract, many companies will provide you with a free handset so why risk using a sub-standard phone that is cheap to buy that will only fall apart in a few months?

Usually batteries will need to be replaced before the phone itself and it is just as important to ensure that you buy genuine batteries as fake batteries for mobiles will be as useless as your old one after a short time.

Mobile Phones are Readily Available!

Statistics show that 57% of US teenagers view their phone as being a central part of their social lives and 80% claim that their mobile offers them a sense of security. How secure would you feel if your fake handset failed on you when you need to make an emergency call? There is no excuse to buy a fake mobile when there are so many available which are 100% genuine. You can buy mobile phones all over the world from reputable companies with ease so why settle for less with a fake?

By Louise Goldstein

What Features Do You Get With VoIP?

The feature set included with your home VOIP phone varies greatly from carrier to carrier, so as you are comparing different offerings, make sure you are comparing apples to apples in terms of the feature set. Let's look at some of the standard features, then we can look at some of the features that some carriers are offering, which for your needs, may not amount to a hill of beans.

Unlimited calling

Almost all VOIP providers are offerings unlimited calling, but be sure you take this with a minor grain of salt. Unlimited does not really mean "unlimited" in the true Webster's Dictionary definition of the word. Almost all VOIP providers SAY unlimited, but for home VOIP use, what they really MEAN is "reasonably unlimited". If you start using more than about 3000 to 4000 minutes per month of call time, that is thought to be unlike the typical residence and you may get a warning about it, or they may even shut you off. Using that many or more minutes for VOIP calling over the course of a month indicates to them that you are either a business that has a residential VOIP phone, or that you are using an automated auto-dialer to make telemarketing calls. The former is available for businesses at a higher price from many VOIP providers, and the latter is a definite no-no from ANY VOIP provider.

Even if you do not use that many minutes, make sure you understand what your calling area includes. Most VOIP providers only use the continental US for your unlimited calling. But SunRocket includes Canada and Alaska. Some VOIP providers also include Puerto Rico. Be sure you know what is included if you plan to call any of those places on a regular basis.

Caller ID

Caller ID is a standard feature of almost all VOIP carriers, and interestingly enough, it is almost always an "extra charge" item from your phone company. If this is important to you, be sure that the plan you are considering does indeed include it.

Call Blocking

With this feature, you can block certain calls from coming in. You can specify a number that you do not accept calls from, you can not accept calls from any callers who are blocking their caller ID, there are a wide variety of ways to do this. Again, this is usually also available from your phone company on your regular phone lines, but at extra charge.

Call Waiting

Most VOIP providers include a call waiting function. If you are talking on the phone and someone is trying to call, they will not get a busy signal, but you will hear some tones that alerts you about another call coming in. You can "flash" between the new caller and the person you were talking with to let them know that you will call them back shortly. Again, this is usually an extra charge item from your phone company on your traditional voice lines.

Call Return

Dialing a sequence of numbers like "*69" will return the call of the last person who called you, since the VOIP system will remember the number of the last person who called. With some services, it will remember that last 5 or 10 people who called.

In summary, VoIP features can vary greatly from carrier to carrier. Be sure you are comparing apples to apples in terms of the feature sets. DO YOUR HOMEWORK before buying a VoIP service.

For more information about getting the lowest price on a VoIP, MPLS or OCx Circuit, each with a Low Price Guarantee, please visit www.TryCards.com

Benefits Of VoIP In The Home

As the Internet grows ever larger and can be found in increasing numbers of homes across the world, the communities in which we live are shrinking in terms of contact ability every day. As more contacts are made among people globally, there has been a strong demand to improve conversational abilities beyond the capacity and cost of the traditional phone market.

One technological innovation that seeks to bridge the distance gap between people is Voice over Internet Protocol (VoIP). This procedure is the routing of voice conversations over the Internet through a packet-switched network, as opposed to the telephone system of circuit-switched networks.

The immediate benefit that is apparent for users of Voice over Internet Protocol at home is in the cost. Traditional telephone long distance costs have made it unaffordable to call distant friends or family members to all but the most dedicated, which results in a loosening of the family ties which can be detrimental to the individuals and also will end with most families feeling a significant amount of regret. With the VoIP technology, family members and friends who live far apart from each other need worry no longer about the significant costs involved in keeping in touch. When both parties are using the VoIP technology, for example, the entire call may be free of charge, no matter where in the world the parties are calling from. It is important to remember, if you are a brass-tacks budgeter that the cost of the overall Internet charge to your premises should be included in the overall cost, but this s usually still significantly less than just one call to a family member in Florida from Canada or even the northern United States would cost.

It is also possible to use VoIP technology to call a regular phone line, but in these cases there will be a cost involved, usually to the VoIP user. These costs are usually lower than equivalent telephone services, and the charges depend on the type of public switched telephone network to VoIP connection that is used.

VoIP in the home also carries some significant advantages in terms of functionality. The technology can be used concurrently with video conversation, so that the callers can also see each other and their homes as they talk. It can also act simultaneously with file exchange or instant message services such as MSN in order to achieve immediate discussion and application of the files being exchanged. Incoming calls that use VoIP can also be routed from anywhere, regardless of where the connection to the Internet is taking place.

Finally, the technology available through VoIP makes it possible to take your phone number with you anywhere in the world without having to inform your numerous contacts of where they can reach you at a certain time and number. The number assigned by the company, such as Skype, remains the contact number no matter what location the user may be at.
--
Author: Willie Reynolds is a technology nut, and maintains a website on VoIP. It can be found at:http://voipactivity.com

100 Million iPods Sold

CUPERTINO, California—April 9, 2007—Apple® today announced that the 100 millionth iPod® has been sold, making the iPod the fastest selling music player in history. The first iPod was sold five and a half years ago, in November 2001, and since then Apple has introduced more than 10 new iPod models, including five generations of iPod, two generations of iPod mini, two generations of iPod nano and two generations of iPod shuffle. Along with iTunes® and the iTunes online music store, the iPod has transformed how tens of millions of music lovers acquire, manage and listen to their music.

“At this historic milestone, we want to thank music lovers everywhere for making iPod such an incredible success,” said Steve Jobs, Apple’s CEO. “iPod has helped millions of people around the world rekindle their passion for music, and we’re thrilled to be a part of that.”

“It’s hard to remember what I did before the iPod,” said Mary J. Blige, GRAMMY Award-winning singer. “iPod is more than just a music player, it’s an extension of your personality and a great way to take your favorite music with you everywhere you go.”

“Without the iPod, the digital music age would have been defined by files and folders instead of songs and albums,” said John Mayer, GRAMMY Award-winning singer-songwriter and guitarist. “Though the medium of music has changed, the iPod experience has kept the spirit of what it means to be a music lover alive."

The iPod has also sparked an unprecedented ecosystem of over 4,000 accessories made specifically for the iPod that range from fashionable cases to speaker systems, and more than 70 percent of 2007-model US automobiles currently offer iPod connectivity.

“I take my running shoes and my iPod with me everywhere,” said Lance Armstrong, seven-time Tour de France champion. “I listen to music when I run. Having my music with me is really motivating.”

Every iPod features seamless integration with iTunes 7. The iTunes Store (www.itunes.com) features the world’s largest catalog with over five million songs, 350 television shows and over 400 movies. The iTunes Store has sold over 2.5 billion songs, 50 million TV shows and over 1.3 million movies, making it the world’s most popular online music, TV and movie store.

Apple ignited the personal computer revolution in the 1970s with the Apple II and reinvented the personal computer in the 1980s with the Macintosh. Today, Apple continues to lead the industry in innovation with its award-winning computers, OS X operating system and iLife and professional applications. Apple is also spearheading the digital media revolution with its iPod portable music and video players and iTunes online store, and will enter the mobile phone market this year with its revolutionary iPhone.

Wedding planners pit iPods against live deejays

BERKELEY, Calif. -- If video killed the radio star, will the iPod take out the DJ? Not quite, but if wedding-planning message boards are any indication, more and more people are considering the cheap and convenient alternative to hired entertainment at weddings and other events.

Adam Love and his wife, Jennifer, were looking at trying to keep their costs down and their ceremony intimate when they decided to use an iPod for their reception in 2005. They created a five-hour playlist and found that the celebration turned more into a social affair than a dance party -- just the way they liked it.

"We had a lot of folks from out of town and there were those I went to college with, so it was more about getting together to talk and get reacquainted rather than highlighting a band or DJ," said Adam Love, who now lives in Berkeley.

"If the music isn't something you expect to be the centerpiece of the wedding, it's just an easy, less expensive way to handle (your event)."

Finances are a big part of the increasing popularity of MP3 players as a DJ alternative. Hired DJ services can come in anywhere between $600 to more than $1,000, depending on his or her experience and equipment. Even with an Apple iPod (ranging from $149 to $350 depending on the gigabytes), people have had to rent speaker equipment that can average $100. For a live band, costs can climb into the thousands.

Still, some say an iPod can't replace a human who has the ability to maintain pace and read a crowd's mood to keep the dance floor alive and know when to bust out the chicken dance. Couple that with other perks including a top-notch speaker system and a catalog of music outside of iTunes boundaries and you've gone from background music to a party.

"(IPods are) nice because it does save money and they're able to play songs they choose, but you don't have the DJ there to keep the flow of things, so it's almost like you need an emcee to direct the crowd and get people on the dance floor kind of thing," said Alanna Grossnickle, event coordinator at Garre Winery in Livermore.

Drax, executive director and president of the American DJ Association of the 1,500-member association, agrees.

"An iPod is music, and what brides really want is an eloquent spokesperson that can represent them at their event in front of family and friends to create a once-in-a-lifetime, memorable experience," Drax said "We work in harmony (with photographers) to craft deeply powerful, poignant memories for friends and family where they feel that they've experienced something that was unique," Drax said. "The Kodak catches the moment -- it's the DJ's job to create it."

Meanwhile, some businesses are working to make sure that prospective clients have an option. The sound system at Garre's event center has led to an increase in iPod use for special events such as company and holiday parties, and birthdays.

And it's not just happening at special receptions. Some bars and clubs have taken to using iPods in between jukebox sets to maintain an ambience, while hot spots such as Walnut Creek's Spoontonic Lounge hold special nights where patrons can create their own iPod playlists.

Walnut Creek native Erin Bristow and her husband, Marcus Roll, decided to take their music into their own hands. When they began planning their wedding in September, they initially considered hiring a DJ, but as the months passed and plans were set, they decided it would be easier to cut out as many vendors as possible, including a DJ.

"In the end, we decided that it would be fine to do it ourselves," said Bristow, 23. "It's been a fun project to make this playlist for us anyway, to think of songs we love and some songs that we haven't listened to in years, and we had fun doing this together."

Bristow, who married Saturday in a smaller ceremony in Berkeley, set up a Web site where guests recommended songs for the event. The bride said it helped bring guests into the fold more.

"We've had a really good time doing all the planning and I think that comes from not having to worry about so many things at one time," like juggling too many vendors, Bristow said. "Getting married is stressful, but planning a wedding should be fun."

Still, Spoontonic owner Jeffrey Sun admits that his iPod can never replace two turntables and a microphone.

"DJs still bring in the crowds," he said. "There's definitely an art to DJ-ing. There's an actual talent required for making music flow that only a DJ can do."
source

Denim Code

TrendHunter: Levi’s invented jeans and Diesel turned them into a fashion item. Now DENIM CODE is taking jeans into the interactive digital communication era. DENIM CODE, the new French brand of jeans, has come up with a revolutionary concept consisting of making it possible to access an audio/video recording free of charge from a pair of DENIM CODE jeans.”

Simple and glamorous:
- The consumer can choose not only their jeans but their universe: by snapshotting* the tag** with their mobile phone, they can watch video clips, listen to music, see films, watch programs, listen to the news…..
- A collection of over 200 different models for men and women enabling you to access the worlds of music, sport, films, video games or people…
- Jeans are evolving in line with the times, thanks to the content of the denim code tag, which will be regularly updated.

Sony Ericsson W880i

Sony Ericsson W880i: the Walkman gets slim and sexy

Walkman phones have been successful in creating a reputation for being a nice bundle of features. But in order to put in as many features as possible, manufacturers have somehow overlooked the 'fat' size of the phones. With the rise in popularity of fashion solution and the growing clout for slim phones, it was, but obvious for Sony Ericsson to come up with a 'slim' Walkman phone.

The Sony Ericsson W880i is till date, the slimmest phone from the giant. The drought of slim phones from Sony Ericsson ended in a high note as the Sony Ericsson W880i is not only the slimmest with 9.5 mm width but also one of the lightest 3G phone at just 71 gm. Most importantly, the Sony Ericsson W880i is successful in maintaining Sony Ericsson's reputation for giving its user a nice bundle of features.

Being a member of the Walkman family, the Sony Ericsson W880i is a master technician when it comes to music. Endowed with an advanced Walkman media player V2.0, the Sony Ericsson W880i plays all popular media formats with great power and clarity. The phone has everything you'd expect in a music phones – A2DP Bluetooth profile for wireless stereo headset, 3.5 mm audio jack adapter, graphic equalizer, playlist support, memory card support and a host of treadmark Walkman features like Track ID, Mega Bass and Album Art.

3G technology of the Sony Ericsson W880i makes it a strong communication tool. The phone can take part in video calls and has a dedicated VGA resolution camera just for that purpose. The primary camera module is 2.0 megapixel with video capabilities. The triband phone is operational in five continents across the globe. The handset includes the easier to use NetFront browser so that finding and downloading your preferred web content is easy and quick.

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