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Comparison Shopping with a Cellphone

Posted by admin | Posted in Gadget | Posted on 21-02-2010

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How often do you find something at a store and wonder how much cheaper you could get it online? Now you don’t have to wonder–you can call 1-888-FRU-SHOP. That’s the number for Frucall, a first-of-its-kind price-comparison shopping service currently in Beta.


How Does Frucall Work?


Frucall is pretty simple to use despite all the technology behind it:


*Call 1-888-FRU-SHOP from any phone in the US.

At the prompt, enter the product’s bar code number. That’s the number directly below the bar code. (Hint: don’t forget the first and last digits, which may be offset from the rest of the code.)


*A computerized voice confirms the product’s name and states the price, as well as shipping information.


*The whole process takes about ten seconds. There are no signups, no downloads, and funky add-on services or charges to your phone bill.


Beta Limitations


Frucall has been launched to the public in Beta mode, though it has already been tested for more than two months on an invitation-only basis. The Beta service works well, though there are still a few limitations:


During the initial Beta period, Frucall only searches Amazon. The designers, however, are planning on adding additional sites soon. They eventually expect it to become an internet-wide ecommerce price comparison service for cell phones.


Because the Beta only searches Amazon, you can’t use it for things that aren’t sold on Amazon. The Beta is most valuable when you’re out shopping for clothes, appliances, electronics, books, music, DVDs and stuff like that, but for now you cannot use it for grocery shopping.


You won’t be able to buy the product using your phone until this feature is implemented sometime in summer 2006.


First-Ever Voice-Activated Mobile Price Comparison Service


Mobile phone technologies are all the rage these days, from movies to games to weather reports to shopping. For the most part, these technologies have a dedicated core of people who tend to be very comfortable navigating all the options on the little screens and touch pads of their cell phones. Right now, mobile applications aren’t as appealing to people who are less nimble-fingered, less technologically savvy–or just less patient.


Frucall, however, might just be the first mobile application both you and your grandmother could use. The usability factor for Frucall is high since it’s all voice-activated, and, ultimately, that’s what cell phones were made for: talking, not running software.


Looking out for people who actually like mobile software, Frucall’s designers are working on a WAP (mobile application) version as well, which will be available in a couple of months.


In the meantime, Frucall’s voice-activated interface is a blessing for die-hard cheapskates: they can call the toll-free number from a payphone without even having to pay cellphone airtime.


In short, if you’re serious about saving money, you just got another tool in your toolbox.

Joel Walsh writes for Frucall, the new service for online comparison shopping: http://www.frucall.com

GPS Tracking Using a Cellphone

Posted by admin | Posted in Gadget | Posted on 20-02-2010

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The GPS-enabled cellphone market is forecast to more than double by 2012, hitting 550 million units. Put it all

together and GPS chipset revenue is expected to more than double to $1.3 billion in just three years time,

according to In-Stat. The GPS-based NextGen system, slated for completion by 2025, will straighten routes (blue)

and allow more planes to safely share the skies. Currently, Air Traffic Control Towers (ATCT) guide planes through

takeoff, then hand them over to a Terminal Radar Approach Control (TRACON) facility that keeps approach and

departure corridors orderly over the next 50 miles. The GPS system has been designed to be as nearly accurate as

possible. However, there are still errors.

Cell phone GPS tracking can also be a useful feature to the emergency services or police when responding to a 911

call from a GPS cell phone. For this reason, the FCC has legislated that wireless networks provide location

information for 911 calls made from cell phones. Cell phone GPS tracking systems is touted as one of the most

advanced technological milestones in the history of mobile communication systems. Global Positioning Systems (GPS)

enables the users to trail his own location through the analysis of satellite signals beamed down from many

satellites. Cell phone GPS website Mandated in the aftermath of September 11th, the Federal Communication

Commission (FCC) required cell service providers to make GPS tracking of cell phone calls possible. All phones made

since 2005 are GPS-trackable.

Cell phone GPS tracking is one of those advances. Cell Phone GPS tracking can prove useful in many walks of life

and especially when any emergency arises. Picture the scene of a road accident where injuries have occurred.

Update: Nokia intend the N95 to be a powerful one for all replacement for a media player, digital camera, digital

camera, PDA and now a GPS navigation device. It features a 2-way slide concept to simplify switching between

different functionalities. Nokia, Motorola and Beneflon are just a few of the companies now providing GPS-enabled

phones. This will change as the other manufacturers catch up, then we will see this technology being installed as a

default inclusion.

The inside information on GPS tracking and ancillary supporting technology such as GPS Cell Phone tracking can be found here.

A Cellphone Or… a Spy?

Posted by admin | Posted in Gadget | Posted on 20-02-2010

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With the aid of a simple piece of software, any cellphone can turn into a device that would look good in a spy movie.

More and more often, we happen to read, on newspapers, magazines or websites, news about development of modern telecommunication technologies. A few weeks ago, for example, Italian newspapers were reporting the news of a father, who ended up under investigation for keeping his teenage kids under control through a cellphone which was turned into a real bug, able to transmit in real time, or record and transmit, whatever was happening around, even while apparently turned off.

This kind of devices, which for your ordinary Joe might be coming straight out of a 007 movie, are actually much more common, much easier, and last but not least, much less expensive than one could think.

As anyone may have noticed by observing the evolution of mobile technology in recent years, modern mobile phones are now much closer to portable computers than they are to an ordinary telephone.

And just like every PC, although with a different installation process, modern cellphones can host a wide array of software, either the normal utilities for the phone’s everyday activities (SMS, email, address book management, photo camera, MP3 player, etc), or specific products that make our phones a real multimedia station rather than a simple conversation device.

Ad esempio, oltre a programmi che, come detto sopra, possono trasformare il telephony in una microspia ricetrasmittente, spesso all’insaputa dell’utilizzatore, esistono anche altri programmi che rendono le nostre conversazioni sicure, codificando la trasmissione e rendendola inintelligibile a chi non sia in possesso dello stesso software e delle relativa chiave di decodifica.

For example, beside software that, as explained above, can turn our cellphone into a real bug, allowing third parties to listen, unbeknownst to the user, to any conversation around it even while turned off, there are also some utilities which, after being installed on a handset, make our conversations secure, by encrypting them, making any interception impossible and useless for any third party without having the relevant decryption key.

Just like a PGP key for email, this software allows to encrypt telephone communications (including SMS), by being installed on user’s handsets, along with a secret 256-bit key entered by all users. After installation the user can access the software from the Main Menu of the phone to place secure calls to other users. To place the call the user needs to enter the normal phone number of the caller from the dialer screen.

When the call is answered on the other end, the software checks for the correct keys on both ends and then initiates a 256-bit encrypted call. Missions and consultants in foreign countries do not need to be bothered of who is listening into their conversations, as they are over a data line which is heavily encrypted. At no point is any data sent over a voice channel or is in clear text type transfer.

This application ensures that information can be sent from anywhere in the world to headquarters within a few seconds. Some information requires to be sent instantaneously and requires an instant reaction. A simple call is to be placed to HQ and a conversation can take place to aid instant decision making.

The Encrypted Call Software is simple to configure. Just enter the 256-bit key on all phones that wish to communicate with each other and you are done. Simplicity of this software should not be mistaken for its performance. In the background the software uses Data Call facility provided by the network provider to seamlessly auto-adapt itself to any GSM network. The end user does not need to enter any complicated settings to make it operational, as an intelligent plug-and-play system ensures smooth operations.

For further protection, the key can be changed at any time. The software is only available for sale to Law Enforcement or related agencies.

Our website endoacustica.com has made it easy to get the latest and the most updated
information on security devices and audio-video surveillance systems across the world and that too at the click of a mouse. To learn more about Endoacustica and its unique products and services
click here


Submitted by www.zeconsolution.com

Cellphones And Cellphone Technology

Posted by admin | Posted in Gadget | Posted on 20-02-2010

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Modern Technology has created many wonderful things, none more efficient and renowned though, it seems, than the cell phone. This small, compact device lets you stay in touch with anyone in the world, at any time. And there is so much more you can do nowadays with the cell phone than just talk, like send and receive e-mail, text message, browse the Web and download games and music, even pay your bill, not to mention the heavier side of communication with your cell phone like streaming video and other data applications as Microsdoft Powerpoint and Word. Cell phones can also be operated by voice command, using a virtual automated assistant, which will do the dialing for you.

The cell phone, or as referred to as a mobile, wireless, or cellular device, is a short-range, portable electronic device which is used for the transfer of voice or data over a network, for example a CDMA network. A Definition from Mobile Computing News: CDMA (code-division multiple access) refers to any of several protocols used in so-called second-generation (2G) and third-generation (3G) wireless communications. As the term implies, CDMA is a form of multiplexing, which allows numerous signals to occupy a single transmission channel, optimizing the use of available bandwidth. The technology is used in ultra-high-frequency (UHF) cellular telephone systems in the 800-MHz and 1.9-GHz bands.

In 2007, the total cell phone subscriptions around the world reached nearly 3.3 billion. It is a technology that has exploded beyond measure, an industrial revolution in its own right. This makes the cellphone a valuable commodity. So, with cell phone thefts rising every year, it would be a good idea to keep track of your cell phone at all times. Of course, if someone steals it and it is equipped with GPS technology, Global Position System, well just track it. GPS has a great history as to where it came from decades ago, and now, not just for military purposes, has become a part of civilian use in areas of navigation, getting directions, or making sure your kid goes to school in the morning. One of my friends has that, it alerts him when his son has entered the school, pretty ingenious!

Need a Cell Phone?

Everyone has one today, it’s amazing! Many want them too, but have problems getting one. We live in a society today where there are many credit problems, and with an economy as uncertain at times as ours, many are foreclosing homes, having cars repossessed, and filing for bankcruptcy. It’s sad, and it’s not right. Do not loose the ability to stay in touch with the ones you love even if bad credit hounds you. You will get past these bad times, have hope! In the mean time you need to find an affordable, reliable way to keep the communication alive in your life…. cell phones that are affordable, a service that accomodates your needs!Do not be fooled by fast talking sales people,understand what you are signing up for, ask questions. Find a company with a good selection of wireless cell phone services,good affordable phones, and a great plan selection,

There a companies that offer plans with:

- No Contract,

- No Credit Check,

- And No Deposits!

- Changeable service plans when you want, without being charged!

- A convenient automatic monthly payment plan. No credit card needed.

These places exist you have to be willing to do some research.

If you are looking for such a service and provider this may be a good place to start, https://www.dotcomwireless.com/1onlinesuccess

Personalize Your Cellphone With Custom Wallpapers

Posted by admin | Posted in Gadget | Posted on 20-02-2010

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When you first purchase your cellphone, you probably notice that the display background looks pretty standard and not very exciting. At the very least, it would be nice to be able to put a more interesting background image, like a picture of a warm sandy beach or some ski slopes. Or, how about putting a picture of your girlfriend or favorite party shot?


Well, the cellphone world has good news for you: you can do all of this using custom wallpapers. Custom wallpapers are simply small image files that you download onto your cellphone, and then you configure your cellphone to display the image as a background to your cellphone display. The content of these wallpaper images is limited only by your imagination. You can put images that are very personal to you, like pictures of your friends or family, or you can put images that show off your tastes in music, movies, movie stars, favorite places, etc. basically, if it can be placed into an image the size of your cellphone display, then it can be loaded as a wallpaper into your phone.


So what format are the images? Well, this depends on the type of phone you have. And it should be stated that not every cellphone will support custom wallpapers, so check with your internet service provider to see what sort of wallpapers your phone supports.


Once you discover what type of wallpapers your phone can download, you will need to know how to get the wallpapers onto your phone. Some phones will allow you to put your very own digital pictures onto your phone via a data cable. Again, contact your cellular service provider to see if this is possible with your cellphone.


But most of the time, it is a much easier option to download wallpapers from a large ringtone and wallpaper service. It is possible to buy individual wallpapers for anywhere between $1 and $3 each. But if you look around on the web, you can find some services that give you some free wallpapers to start with. You can also find some services that allow you to upload your own images through your web browser, and the service will convert the image into a wallpaper for your phone.


But eventually, if you want to get a continuous supply of wallpapers, you will need to pay to get access. For a small monthly fee you can download lots of wallpapers (and ringtones) to your cellphone. That way you can change your backgrounds to keep your phone fresh and to continually express your individuality to the outside world.

Marc Ilgen is a cellphone software publisher and developer and an expert in cellphone entertainment. His website KewlCell.com provides information on a terrific download program for ringtones.

Tips to Minimize the Dangers of Cellphone Usage

Posted by admin | Posted in Gadget | Posted on 18-02-2010

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Cellphone usage worldwide numbers in the billions. If there is a possibility of injury from these devices, then a lot of people will be affected.

A cellphone is actually a radio transmitter and receiver. It sends and recieves radio frequency electromagnetic waves. The received signals are fairly low level, so I will concentrate on the signal transmitted from the cellphone.

Cellphones transmit mainly at frequencies of 900, 1800 and 1900 Megahertz (MHz). A microwave oven cooks food using a frequency of 915 MHz or 2450 MHz. In other words, the food is not fussy about what frequency you use, as long as it’s in that range, say 900 to 2500 MHz. Which means, cellphones use Microwave Oven frequencies.

A microwave oven puts out a power of about 1000 watts, on average. If you put your head in a microwave oven, it will take about an hour to cook to a nice sizzling crisp.

A cellphone transmits at a power of about 3 watts, and it self adjusts it’s power continually to compensate for poor signal paths, up to a maximum of 5 to 7 watts. Not much, but there’s a twist…

A microwave oven spreads it’s radiation over the whole oven cavity, so that the food is cooked uniformly.

A cellphone has a tiny, array antenna, measuring maybe 2 or 3 cm in length, and it’s right next to your ear. So 5 watts of power is radiating into your head into an area of perhaps 3cm by 0.75cm. That’s a lot of power when concentrated in such a small area.

The cellphone manufacturers have said that they have put “shields” into their phones to keep radiation risks to a minimum.

If you turn around while making a call, does the call cut out or the audio disappear at any time? No, it doesn’t. Radio waves, like light waves, travel in a straight line. If your head got in between the cellphone and the cell transmitter tower, then the signal should be blocked (shielded) by the shield in the phone, as the waves can’t bend once they’ve left the phone.

Which means that those microwaves are going through your head, all the time.

Whenever you’re “on the phone,” you are being microwaved just like the roast in your microwave oven.

So What Can You Do?

If you’ve got a handsfree kit, use it if it’s practical. Don’t use bluetooth – it also transmits radiowaves close to your head, albeit at different frequencies.

If your phone has a loudspeaker, switch it on and speak at a distance. The guy on the other side will still hear you perfectly.

Buy phones with a low Specific Absorption Rate (SAR)

Don’t let children make long calls. Their soft skuls are much more affected than the hard heads of adults. (See “The Stewart Report.”)

Swop ears every minute or so, to give your head time to “cool down” on that side.

Don’t hold the phone next to your ear while connecting – this is when it transmits at maximum power.

Avoid making calls in weak reception areas, as the cellphone will boost it’s output power to make sure it stays connected.

Keep your conversations short.

Use SMS’s whenever possible.

Avoid sleeping with a cellphone under your pillow. Cellphones transmit even when you are not using them, exchanging data and checking signal strength, at regular intervals.

Avoid carrying the cellphone close to your body. This applies especially to the breast pocket of people with heart problems.

Use a landline whenever possible.

Many people have proven health problems from cellphone usage, brain tumors being the most common, followed by loss of memory, impaired brain function and other symptons. Usually these symptons take a few years to surface.

By taking the simple precautions listed above, we can actually save our lives. Tell your friends too. There’s a lot of people out there that need to know these facts.

You can thank me later!

 

Hi,


Thank you for reading my article.

There are many more articles, as well as lots of free information, software downloads, photos and advice at the Wrinklyo Web Node, which can be found at:


http://wrinklyo.googlepages.com


Thank you for your support!


Regards


Duncan Kelly

Tips On Improving Your Cellphone Battery Life

Posted by admin | Posted in Gadget | Posted on 17-02-2010

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Cellphones, for all practical purposes, have become a necessity in the modern world. Not only are they used as a communication device, they are now increasingly seen as a personal computer system with functionalities that were previously associated with the bulky desktop. Powerful as they may be, modern cellphones are limited by the fact that they rely on the batteries which do not hold a large amount of charge. Thus, in this article we will examine ways in which cellphone users can extend their cellphone’s battery life.

Turn Off The Vibrate Feature

One of the best techniques to increasing the battery life of a cellphone is by turning off the vibration mode ringer option. This is one most energy draining feature found in today’s cellphone, the energy required for turning the tiny motor which causes the phone to vibrate is almost double to that required for the same phone to ring.

Turn Off Back Light

Most people generally use their cellphones in areas with sufficient background light, hence in these places there is no real need to have the back light on. However, if you do require to use the back light then its best to keep your back light time out to no more than 3 seconds.

Use Cellphone Just For Talking

If you want to conserve your battery then its best to use the cellphone for what it was initially intended for and nothing else. This means that you should avoid playing games, using the built in camera feature, listening to music, instant messaging or surfing the web. Battery use is directly related to cpu use, so the more tasks you do with your cellphone the faster your battery will drain.

Reduce Volume Level

Another way to increase your cellphones batteries is by lowering down the volume for the ring tone and by turning of unnecessary sounds such as the button pressing clicks and key tones.

Turn Off Your Cellphone When Necessary

It is pointless to keep your cellphones on in situations that you know you will not be able to get a signal at such as on a plane, subway or in a library. Scared of missing a call, don’t. Many cellphone providers already have a system in place that would avoid you from missing a call. In this system, if a caller is not able to reach you then they are automatically forwarded to your voice mailbox where they can leave a voice mail for you to review later on.

Take Care Of Your Cellphones Battery

Battery are not very resistant to temperature changes, hence its vital you store your cellphone batteries in a place that is at room temperature and away from direct sunlight. If possible try to fully charge your batteries nightly at minimal once every three days. Over time the terminals on the battery may become oxidized, depending on the severity you may just need to clean the terminals with alcohol or need throw the battery altogether.

Over time cellphone batteries do begin to lose their charge capacity. This is due the general wear and tear and is to be expected. On average you can expect a modern cellphone battery to last for a couple of years before needing replacement.

Randy Harold Cellphone Talk

How To Get A Great Deal On A New Cellphone

Posted by admin | Posted in Gadget | Posted on 17-02-2010

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If you’re in the market for a new cellphone, now is a great time to go shopping. Cellular carriers and resellers are constantly offering special offers. Some companies offer free cellphones (after rebates), calling plans with thousands of minutes, etc.

With all these ads, where do you start? You can go to a local wireless store and see the latest makes and models. You can also research a variety of cellphones on the Internet. If you go to a wireless store, be prepared to spend some time, energy, and gas.

If you want to shop from home or the office, and avoid any sales hassles, you can shop for a new cellphone on the Internet. You’ll save time, money, and gas, and possibly get a better deal on a new cellphone.

Three factors will determine how much you will pay for a new cellphone: 1.) PRICE, 2.) FEATURES, and 3.) CALLING PLAN.

If you’re on a tight budget and don’t want to pay anything up front for a cellphone, look for cellphone offers with instant rebates. The instant rebate amount is deducted from the cellphone’s purchase price when you order.

If the cellphone you want costs some money up front, look for cellphone offers with mail-in rebates. You’ll pay the purchase price of the cellphone when you order, and receive a mail-in rebate coupon.

Some cellphone offers promote rebates as much as $100.00 or more. Mail-in rebate checks can take several weeks to arrive, and they’re great if you don’t mind waiting for them. If and when you get a rebate check, it’s like getting cash back. For example, if your cellphone’s purchase price was $100.00, and you receive a $100.00 rebate check, your cost after the rebate is zero.

Cellphones with few features cost less than cellphones with advanced features. If you just want to make calls, you don’t need a cellphone with advanced features. If you’re going to take pictures, download videos, music, and e-mails, you’ll need a high-end model with advanced features like a QWERTY keyboard, camera, large video display, MP3 player, and more.

The last and most important factor is the calling plan. Plans differ from carrier to carrier and you have to decide which plan is best for you. Think how you will be using the phone regularly before choosing a plan. You should estimate how many minutes you will use each day during peak hours, which are typically from 6am-9pm, Monday to Friday. For example, if you can limit your talk time to 30 minutes a day, that comes out to approximately 600 minutes per month.

To get the best deal, look for a plan with the lowest monthly rate and the most minutes per month. Get a plan with more minutes than you’ll need to avoid costly overage charges. Monthly rates of some plans offering the same number of minutes per month could vary. Make sure to look for a plan that offers free long distance, weeknight, and weekend calls. This plan allows you to talk nationwide for a long time at night and on weekends.

If your relatives, friends, and co-workers use the same carrier, you might want to select that carrier. Some carriers offer unlimited mobile-to-mobile calling to other people on the same network or other money-saving features for free or a flat fee.

Some plans don’t offer certain cellphone models, and not all plans are available in all areas. If the plan you choose doesn’t offer the cellphone model you want, search for other cellphones that are offered by the plan. The cellphone you want may be offered by another plan from the same carrier or by a plan from a different carrier.

Great cellphone deals are out there, if you take the time and effort to look for them.

Charles M. Morelli is the CEO and Webmaster of CMMEI.COM. CMMEI.COM offers business products and services, and more. Visit www.cmmwireless.com to see great cellphone deals with instant and mail-in rebates.

Cheap Cellphone Available Now

Posted by admin | Posted in Gadget | Posted on 16-02-2010

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We might as well face it: everyone has a cellphone these days. You can’t go anywhere in the United States without running into people carrying cellphones. They’re in the grocery store, they’re in line behind you at the ticket office, they’re in traffic next to you gabbing happily away. How is it that everyone in the country seems able to afford such costly cellphones with loads of cool features and still pay for their monthly plans? Twenty years ago, cellphones were a luxury that only the very wealthy could afford to own. Today, if you don’t have a cellphone then you’re treated as if you’re living in the Dark Ages. You’re out-of-touch, behind the times, technologically impaired – and all because you don’t have a cellphone. But how are you supposed to purchase a cellphone with all those extras like ringtones, camera-capability, graphics, games, and fun accessories? After all, no one is made of money, and new, upgraded phones are coming out every single day. But worry no more! Cheap Cellphones are now available at www.cellphonecellphone.com, so now everyone can try to keep up with the Joneses.

Wholesale Iphones Wholesale Cellphone Lists

Offering name-brand Cheap Cellphones at wholesale prices, using this website anyone can purchase the phones they want without having to take on a second job just to pay for them. The www.cellphonecellphone.com site allows you to purchase all the phones you desire, at the wholesale prices that previously only big-name cellphone suppliers were offered. Cellphones don’t have to be expensive when what you’re usually paying for is the brand-name associated with the product. Cheap Cellphones and accessories are now available to everyone, not just large companies already involved in the cellphone industry. You don’t have to be a business owner or cellphone supplier to take advantage of the rock-bottom prices offered on the site.

Why pay a higher price for your phone than these big companies? Cheap Cellphones, the phones at wholesale prices offered at www.cellphonecellphone.com are all the brand-name phones you see advertised on television every day. Offering the latest in cellphone technology and upgrades, it is now possible for anyone and everyone to stay in touch using the best cellphones on the market today – and the price you’ll pay is the price that big-name companies who sell hundreds of phones a week are offered. Big cellphone companies mark up prices on their phones, charging increasingly and ridiculously high amounts for phones that are slimmer, smaller, more technologically capable, and more attractive. But when all these same phones and cellphone products are offered at wholesale prices, it would be silly to pay the prices that the big names demand.

The Cheap Cellphones offered through the site are no different than the expensive cellphones you might buy in any number of cellphone stores located throughout the country. The only difference is in the price. The choice is yours. Either you can pay the high prices that big-name companies demand, prices they are forced to raise higher and higher in order to stay ahead of the competition and cover their huge overhead, or you can buy Cheap Cellphones at wholesale prices. The phones are all the same, but the prices are not.

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