SADDEMALL http://www.saddemall.com Technology and Gadget Sat, 28 Aug 2010 06:04:08 +0000 http://wordpress.org/?v=2.9.2 en hourly 1 Interesting Facts About Cell Phones http://www.saddemall.com/interesting-facts-about-cell-phones.htm http://www.saddemall.com/interesting-facts-about-cell-phones.htm#comments Sat, 28 Aug 2010 06:04:08 +0000 admin http://www.saddemall.com/interesting-facts-about-cell-phones.htm Cell phone is a wireless, portable, long-range, electronic telephone, which during travel can seamlessly change antenna connections, from one radio reception cell to another radio reception cell, without dropping or losing the ongoing call.


Besides the standard voice function of a telephone, latest cell phones have features such as SMS for text messages, MMS for multimedia messages, radio, games, internet connectivity for email, browsing, blogging, music (MP3) playback, memo recording, built-in cameras and camcorders, ringtones, personal organizers, Push-to-Talk (PTT), Bluetooth and infrared connectivity, call registers, streaming video, downloading video, video call, and also serve as wireless modems for PCs that can be connected to the Internet.


The power in a cell phone is obtained from rechargeable batteries, which can be recharged from the mains, a USB port or a cigarette lighter port in an automobile. Nickel Metal Hydride were the most common types of batteries, which due to the “memory effect” (the user can recharge only when the entire battery is drained off) were replaced by Lithium-Ion batteries, which did not suffer from any memory effect.


Cell phones came into existence because of the invention of hexagonal cells in 1947, for the base stations by Bell Labs engineers at AT&T. This was further developed during the 1960s by Bell Labs. During a call, the channel frequency could not be changed automatically from one cell (base station coverage area) to another cell (base station coverage area) as the person traveled from the area of one cell to the area of another cell. Amos Joel of Bell Labs invented a breakthrough invention and called it as the `call handoff` by which the channel frequency could be changed automatically from one cell to another cell, during the same call, as the mobile user traveled from one cell to another cell. Due to their heavy construction, these phones were used mainly in automobiles.


The first practical cell phone in a non-vehicle setting, and which could be handheld, was invented by Martin Cooper, the General Manager (Communications Division) of Motorola, who made the world`s first handheld cell phone call on April 3, 1973.


The technology by which the cell phone works depends on the mobile phone operator; however, all of them use electromagnetic radio waves, which are in touch with a cell site (base station). The base station is composed of several antennas which are mounted on a pole, tower, or building. Cell sites are spread at a distance of 5 to 8 miles (approx. 8 to 13 km) from each other. The low power transceiver from the cell phone transmits the voice and data to the nearest cell site. During movement, the cell phone will “handoff” the information to other cell site. Mobile phone operators use many technologies to maintain the smooth stream of digitized data from the cell phone to the cell site and vice versa.


The wireless telephone technologies are grouped under heads known as generations, starting from zero generation or 0G. The current generation going on is 4G; however, there are old cell phones that still operate on 1G, 2G, and 3G technologies. The wireless telephone technologies used in each generation are as given below:


0G: PTT, MTS, IMTS, AMTS, OLT, MTD, Autotel/PALM, ARP

1G: NMT, AMPS/TACS/ETACS, Hicap, CDPD, Mobitex, DataTac

2G: GSM, iDEN, D-AMPS, IS-95/cdmaOne, PDC, CSD, PHS, GPRS, HSCSD, WiDEN, CDMA2000 1xRTT/IS-2000, EDGE (EGPRS)

3G: W-CDMA, UMTS (3GSM), FOMA, TD-CDMA/UMTS-TDD, 1xEV-DO/IS-856, TD-SCDMA, GAN (UMA), HSPA, HSDPA, HSUPA, HSPA+, HSOPA

4G : UMB, UMTS Revision 8 (LTE), WiMAX


Frequency bands: SMR, Cellular, PCS


The impact of cell phone usage on human health has been of considerable worldwide concern. Research studies in Copenhagen, from the Danish Institute of Cancer Epidemiology, the National Cancer Institute, and the Institute of Cancer Research, do not establish any link between cancer and cell phone usage. However, an intergovernmental agency IARC (International Agency for Research on Cancer) forming part of the World Health Organization of the United Nations, undertook a study of 4,500 users and found a statistically significant link between cell phone usage and tumor frequency. Further research is going on.


Cell phone usage and driving is a common worldwide phenomenon. Some jurisdictions have banned usage of hand-held phones during driving, but allowed the hands-free fashion of cell phone usage while driving. However, studies have found out that the distraction is caused by the conversation itself; hence, both hand-held and hands-free cell phones contribute towards road traffic accidents. Further studies on cell phone usage and driving are going on.


Nokia Corporation is currently the world`s largest manufacturer of cell phones. Other notable cell phone manufacturers, in alphabetical order, are 3G, Audiovox (now UT Starcom), Benefon, BenQ-Siemens, Fujitsu, High Tech Computer Corporation (HTC), Kyocera, LG Mobile, Motorola, NEC, Panasonic (Matsushita Electric), Pantech Curitel, Philips, Research In Motion, Sagem, Samsung, Sanyo, Sharp, Siemens, Sierra Wireless, SK Teletech, Sony Ericsson, T&A Alcatel, Toshiba, and Verizon.

]]> http://www.saddemall.com/interesting-facts-about-cell-phones.htm/feed 0 Complete the car window with wind deflectors http://www.saddemall.com/complete-the-car-window-with-wind-deflectors.htm http://www.saddemall.com/complete-the-car-window-with-wind-deflectors.htm#comments Wed, 25 Aug 2010 19:18:21 +0000 admin http://www.saddemall.com/?p=167 When you are driving your car, what you feel less in your car? While in the car, maybe you still feel the cold wind and rain splash. Especially if you need your car glass window, then this will disturb your concentration when driving your vehicle. You need a protector on the part of your car window so the wind outside do not get into your car. Where you can find additional glass as a protector in accordance with your car? You can get what you need in a car accessories shop. If you still doubt the additional accessories your car, you can access the online car accessories store and get the accessories you want for your car.
If you need additional glass as a protective part of your car window, so you mean the wind deflectors. This is part of the car accessories that have a function as a windbreak and rain water so as not to get into the car when the car window is open. You can also enjoy the atmosphere of the rain through a glass window of your car without having to get wet rain. Wind deflectors to protect the inside of your car and your car windows so you can still pay attention to sight in a variety of weather. This is very important to you when you drive your car on the way to bad weather. If your car is not equipped with wind deflectors, then you must complete it right now to reduce the risk of accidents on your car.

]]> http://www.saddemall.com/complete-the-car-window-with-wind-deflectors.htm/feed 0 Give more entertainment for your computer http://www.saddemall.com/give-more-entertainment-for-your-computer.htm http://www.saddemall.com/give-more-entertainment-for-your-computer.htm#comments Wed, 25 Aug 2010 19:12:50 +0000 admin http://www.saddemall.com/?p=164 What is interesting from your computer? You buy a unit of work for your computer. But you need entertainment in between your day job. For that, your computer needs some entertainment content such as computer games that can help you to entertain yourself through the computer to which you possess.

In addition, you also can do your job with computers and accompanied by some of the songs from the library music. It’s very entertaining you and providing entertainment that was quite interesting when you work with your computer. If you are gamers, then you can also find more games in jeux d’objets cachés as gaming site that gives you the option of interest to you. This is your chance to get a computer content with more entertainment to entertain you.

]]> http://www.saddemall.com/give-more-entertainment-for-your-computer.htm/feed 0 Keeping the Identity of Theft http://www.saddemall.com/keeping-the-identity-of-theft.htm http://www.saddemall.com/keeping-the-identity-of-theft.htm#comments Wed, 28 Jul 2010 18:54:31 +0000 admin http://www.saddemall.com/?p=161 We certainly know that the existence of internet technology, many people who are always doing activities using the Internet. People use the Internet to do business, make transactions, and other. This is a natural thing because by using the Internet, we can make our activities more quickly. And of course, we can save our time.

When we do activities in the Internet world, such as business, transactions, etc., there’s one thing for sure will we give to others is our identity. We can not do this activity if we do not know each other. However, we must be careful with the identity that we give to others. Now, the identity of people is one target of the criminals. They utilize the identity of another person to commit crimes.

We must not let the problem. If we do not want to get into trouble with our identity, we must protect our identity. Now, we can protect our identity easily by using the services of lifelock. Lifelock is a company that offers identity protection services. If we want to know the quality of these companies, we can read lifelock review. At present, lifelock also provides lifelock partner promo codes for everyone. We can get better prices by using that promo code. Hopefully we do not become victims of identity theft.

]]> http://www.saddemall.com/keeping-the-identity-of-theft.htm/feed 0 Cell Phone Fraud http://www.saddemall.com/cell-phone-fraud.htm http://www.saddemall.com/cell-phone-fraud.htm#comments Sat, 17 Jul 2010 15:07:08 +0000 admin http://www.saddemall.com/cell-phone-fraud.htm In today’s marketplace, there are so many cell phones and cell phone service providers that many consumers do not know one from another. This has led to the crime of cell phone fraud becoming more frequent.

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

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

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

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

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

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

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]]> http://www.saddemall.com/cell-phone-fraud.htm/feed 0 Good business http://www.saddemall.com/good-business.htm http://www.saddemall.com/good-business.htm#comments Fri, 16 Jul 2010 13:38:48 +0000 admin http://www.saddemall.com/?p=157 Many people can borrow money easily and quickly it makes a lot of people interested in the promotion issued by various corporate borrowers’ cash. Bank interest is not too high and the applications and easily without complicating conditions that make many people want to use the facilities. Anton Similarly, youth who just graduated from school high school wanted to continue his life as an entrepreneur. But, due to hit the big capital, he also tried to follow the campaign funds provided by corporate borrowers of capital. He borrowed money secured by one hectare of land owned by his mother.

With the conditions and applications that are easy enough, he’s finally get the cash loan quickly. He has to think at the time convinced that he will come Payday loans can pay for with profits business.

With borrowed money, he began to trade food and started life as a member of the small and medium entrepreneurs.

]]> http://www.saddemall.com/good-business.htm/feed 0 Notes the dates http://www.saddemall.com/notes-the-dates.htm http://www.saddemall.com/notes-the-dates.htm#comments Fri, 16 Jul 2010 13:22:13 +0000 admin http://www.saddemall.com/?p=154 If you lend money or borrow money, do not hesitate to make a written agreement on paper that are stamped, when money is lent it to reach millions of dollars. If under one million dollars, maybe a receipt will suffice. What is important is that you keep records and you may use it as a law evidence. What should be stated in such agreement or receipt is who borrow the money from you, or you borrow to whom, how much will be borrowed, for what, and when it will be returned.

With a clean record, you will know when you have to collect or billed, and how much money you have lent or borrow. And if there are problems in the future, these records can help you. That’s what the banks and institutions do in providing assistance through Payday Advance or other business. Do this then you have legal protection in the future.

]]> http://www.saddemall.com/notes-the-dates.htm/feed 0 Borrowing money to buy educational needs http://www.saddemall.com/borrowing-money-to-buy-educational-needs.htm http://www.saddemall.com/borrowing-money-to-buy-educational-needs.htm#comments Sat, 03 Jul 2010 17:15:48 +0000 admin http://www.saddemall.com/?p=152 Education is very important so that education more often than other needs. Many parents are very concerned the education of his children, not just parents who have high education but parents also will commonly just also wanted his son to succeed in education. You as a child also must try to please both parents and your family so you can be proud of by the child in the family. You should also know the struggle that has been given by your parents. They are willing to borrow money to the Business Finance to pay your tuition fees for this so you should be more appreciative of good service and your parents. It felt so happy when we, as a child can make parents proud of their effort they give to us.

Back to the problems of earlier borrowing, lending service was initially started from the Small Business Finance. Just because a business is hard and seriously in the running of the business, the business can be improved and developed as today. You can borrow money on these services without any guarantee and I’m sure you can get more benefit from borrowing the money. You can pay money for your education and other needs. Actually there’s another one that is Small Business Financing is the service most used by the poor, especially in education because it is very important for the future of the nation.

]]> http://www.saddemall.com/borrowing-money-to-buy-educational-needs.htm/feed 0 Buy a flag made of quality nylon http://www.saddemall.com/buy-a-flag-made-of-quality-nylon.htm http://www.saddemall.com/buy-a-flag-made-of-quality-nylon.htm#comments Thu, 01 Jul 2010 18:59:39 +0000 admin http://www.saddemall.com/?p=150 One of the accessories that you can use to welcome the day of independence is a flag, even though it looks simple but this is one manifestation of love towards the nation. Since the school you would be taught to behave and appreciate your country’s nationalism, albeit in simple forms. The flag is one symbol for the state and symbol of freedom. So, it never hurts when you visit the flag store and saw some flags there. You can see the beautiful state flag because it made from high quality nylon. Before buying you should pay attention to the size of the flag of the flag to conform the flagpole in your yard.
One of the most famous shops by sharing type of flag is the Valley Forge flags for all the products here are high quality flags. Fabrics are soft and brittle is not easy to make the flag that you can buy flying in a long time. You must feel proud because you can watch your country’s flag flying in your yard. In this case you also will teach your children for loving our country. If you need small flags so what you need are available at the famous shop because there you can choose the flags of various sizes.

]]> http://www.saddemall.com/buy-a-flag-made-of-quality-nylon.htm/feed 0 Looking At The Real Value Of Business Voip http://www.saddemall.com/looking-at-the-real-value-of-business-voip.htm http://www.saddemall.com/looking-at-the-real-value-of-business-voip.htm#comments Mon, 14 Jun 2010 21:34:53 +0000 admin http://www.saddemall.com/looking-at-the-real-value-of-business-voip.htm Many businesses are now migrating towards VoIP networks because they recognize the significant value that a VoIP phone service offers. However, different businesses measure the value offered in different terms. Some see it in the cost savings and the advantages that a converged network has to offer. For others, the true value lies not just in cheap VoIP but more in the way it changes business productivity.

Any company that is planning on integrating VoIP phone service must first clearly understand the true value it offers, over the long run before making business critical decisions.

Cost Savings with Cheap VoIP

The most well known reason for adopting VoIP networks has been the potential to save costs both in long-distance and international calls as well as in certain regulatory costs and most certainly in toll costs. However, a firm has to carry out a more comprehensive analysis to see whether these cost savings can be realized in reality, especially for small and medium businesses. The reason being that in order to achieve true cost savings, certain economies of scale have to be in place. Also, the VoIP phone service provider must be able to provide the kind of technical set-up that makes it possible to have least-cost routing. Many large enterprises operate full-fledged call centers and may have the kind of economies of scale to feel the reduction in costs that a cheap VoIP may bring about. Even here though, the call volumes have to be fairly large to truly feel the effect of cost saving from cheap VoIP. Many therefore believe that cost savings is just a secondary advantage of the VoIP phone service while its true value lies elsewhere.

Unified Communications with VoIP

One of the main areas where a VoIP phone service helps tremendously is in management of employees. It is very easy to add a new employee to the system by just giving them handsets that connect to the IP stack either through a port or a Wi-Fi network. This can easily be carried out by an in-house staff member and does not require a specially trained third-party to step in. If the employee is moved, all he has to do is to move the handset to the new location and connect it to the network and the same number is up and running.

In VoIP networks, there is a general simplification in infrastructure, with converged networks carrying both voice and data. This allows a single, smaller set of trained personnel to take care of the networks.

The unified communications feature that a VOIP phone service offers forms a huge part of the value that it offers. It is possible to integrate voice with other business communications, delivering voicemail and faxes to an employee inbox.

Selecting or unselecting of features becomes very simple with a VoIP network. For example, it is very easy to set up call forwarding to cellphones or add voice recording in a VoIP system.

Other than cheap VoIP reliability of service as well as voice quality are areas of concern for large enterprises as well as small and medium businesses.

Thus each organization has to carefully understand the real benefits of a VoIP phone service and then prepare the business to derive the real value from a VoIP implementation.

Resource Box: The real value of a Business VoIP Solution is the cost savings. However there are many other benefits of a Business VoIP System that may not be so obvious but are none the less just as valuable as saving money.

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