Cellular vs Satellite Phones

Let us first study how the cellular network functions.

What is a cell?

A cell may be defined as a given geographical area that is within the range of a site or, zone or, base station, which contains all network communication equipments including a radio receiver and transmitter.

What is a cellular network?

A cellular network comprises of a number of hexagonal cells each having a local transmitter, which has the inbuilt capacity to cater to the communication needs of that particular cell.

There may be many cellular network companies offering cellular services. Each cellular Network has a Cellular Communication Exchange known as MTS0 - Mobile Telephone Switching Office. It has all the details of all cells and the subscribers listed together with handset numbers.

Cellular vs. Satellite phones.

· A satellite phone can be accessed from any part of the world, even from sea, or airplane, or a desert or a mountain.

· A cellular phone can only be used where there is such a service, cannot be used from areas where there is no coverage, or from sea, or from air or from other remote areas such as deserts or mountains.

· The quality of voice reproduction is always excellent, as the voice need not go through any cellular telephone exchange or Public Switched Telephone Network PSTN.

· There is always signal loss and voice interferences found in cell phone system. Also if you are located at the peripheral area (the so called fringe areas) of a cellular site, there is bound to be a weak voice reproduction.

· The coverage of cellular services is mostly limited to cities and bigger towns as it would be economically unviable to establish a cellular network if there are not enough subscribers.

· A cellular phone does not require a distinct geographical location, as it is independent of regions.

· Landline services cover not even 20% of earth's landmass besides no coverage for all the areas of seas.

· Satellite phone gives dependable service. Emails, text etc, in addition to voice, is also possible.

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Mobile Cell Phone History - Wireless Communications

Children today consider wireless phones as necessary and usual in daily life. They don't know a time without them being prevalent. But that was not the case in 1973 when Martin Cooper made his first cellular phone call from a New York City street and New Yorkers stared gaping at him. But the history of cell phone starts further back in time.

The history of cell phones or wireless communications must start with Samuel Morse. He introduced the concept of wireless by conduction when he transmitted a telegraph signal through water. His telegraph was the first device to transmit messages by electricity.

Then in 1843 a man by the name of Michael Faraday studied to see if space could conduct electricity. In 1865 a dentist, Dr. Mahlon Loomis was the first person to communicate through wireless via the atmosphere. He came up with the idea of transmitting and receiving messages using the atmosphere as a conductor and sending up kites covered with copper screens that were linked to the ground with copper wires. Loomis was awarded a $50,000 research grant by congress.

But let us move forward to the twentieth century and the invention of the cell or wireless phone as we know it today. This brings us to a man often referred to as the father of the cell phone, Martin Cooper. He was employed by Motorola and worked on developing the first hand held radios made for the Chicago police department in 1967. He then went on to lead Motorola's cellular research.

AT&T's, Bell Laboratories introduced the idea of cellular communication in 1947. Through the 60' and 70's Motorola and Bell Laboratories were in a race to incorporate the technology into portable devices.

On April 3, 1973 Martin Cooper won the race when he placed the first cell phone call to his rival at AT&T. Motorola introduced the 16-ounce "DynaTAC" phone into commercial service in 1983, at a cost to the consumer of $3,500. It weighed 2.5 lbs. took 10 hours to charge with 35 minutes of talk time. Features were limited to dial, listen and talk. This was commonly referred to as the Brick.

In 1977 cell phones went public. Chicago was the first city to trial cell phones with 2000 customers.

In 1983 Motorola, with the help of Martin Cooper, introduced the 16-ounce "DynaTAC" the first truly portable cellular phone. This phone took 15 years and a cost of over 100 million dollars to come to market. The cost to the consumer was $3500. It weighed 2.5 lbs., took 10 hours to charge and allowed 35 minutes of talk time. Features were limited to dial, listen and talk.

From 1983 to the late 1980"s 1st generation cellular or car phones as they were often called became very popular. Most were not hand held but rather installed in cars or bag phones.

In 1988 the CTIA (Cellular Technology Industry Association) was founded.

In the early 1990's second generation or 2G phones came onto the market. They were able to work on GSM, TDMA, and CDMA technology. 2G digital networks were online and replacing the analog network frequencies making them virtually obsolete. The phones became much smaller and portable and usage soared.

Currently third generation or 3G phones are the technology available today. 3G phones include innovations that allow them to receive more than just phone calls. For example Internet access and email capability and streaming video.

In December 2005 the wireless industry in the US surpassed the 200 million subscriber mark. In 2006 that number grew to 233 million subscribers with 12.8% of households being totally wireless. There are 195,613 cell sites making this possible.

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Short Message Service - The Alternative Communication Method of Cellular Phones

Cellular phones play a very important part in anyone's daily life. More people are increasingly becoming dependent on their cell phones that it is almost unfathomable to visualize a world without it. It is indeed true that they have become so intertwined with most people's lives that it is impossible to do without it. However, there are times when cellular signal is not very good that your voice may appear choppy at the other end. When this happens, you can always utilize the alternative communication method of cellular phones which is the Short Message Service or the SMS.

Short Message Service or SMS have become an integral part of every cellular phone ever since it became very popular among subscribers. For one, it only needs a minimum amount of cellular base station signal in order to successfully transmit. Naturally, with this particular kind of signal, your voice may start getting a little bit choppy, making it hard for the person listening to you on the other end to understand what you are trying to say.

There are also some cases where communication utilizing Short Message Service can be transmitted even if your cellular phone is not within range. What happens is that the message waits in queue within your cellular phone's memory until it is in range again then transmits the communique using the Short Message Service of your cellular phone provider. With the service, however, you would be able to convey your thoughts to the person you are talking to without fear of being misunderstood.

One distinct advantage of using a Short Message Service over that of a regular phone call is that it is downright cheap. While a call in excess of your bundled plan can cost as much as thirty cents per minute, communications sent through the service costs at just around ten cents or less per message sent. The one downside to using the Short Message Service is that you are only limited up to one hundred sixty characters, sometimes two hundred twenty four characters depending on the type of cellular phone you use. This is why you have to be really brief and concise in what you are conveying so as to give the reader the real picture of what you are trying to say.

Despite this minor handicap, Short Message Service has become one of the most popular mediums of communication. In fact, it has become a sort of a fad among teenagers to send and receive news tidbits about their social groups. Truly, Short Message Service will stay on in the years to come as the premier alternative communication method of cellular phones after voice calls.

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Cellular Phone Or Satellite Phone - Marine KVH TracPhone FB150 - Inmarsat Satellite Communication

If you are just cruising around the harbor then chances are you can get by with a mere cell phone, but if you leave sight of the shore, do some sport fishing, or serious cruising - you'll need a satellite phone system for your vessel. Indeed, this is something you must take seriously, that is if you value your life and you prefer sailing or cruising with a safety net. So, let's talk about the Marine KVH TracPhone FB150, which runs off the Inmarsat Satellite communication system.

First, let's start with the realization that this is indeed a class act system, and you don't have to worry about the challenges that we normally face with dropping calls on our cellular phones running through the 3G networks of Verizon, AT&T, or Sprint. The TracPhone FB150 is a true broadband data service and communication device. The phone system works through Inmarsat's FleetBroadband Service plan. It is the ideal system for boats and vessels of 40-feet and up. I say that because this system is not free or cheap to purchase and install.

Inmarsat's newest 1-4 satellite constellation system is state-of-the-art meaning it's going to be around for the next 10-years or so, unless with get the solar flare from hell. The voice is really crystal clear in all regards. If you can afford it, you should have one. If not, and if you want to save money, the next baset choice would be to rely on your smart cell phone, perhaps, a Blackberry, iPhone, or Google Nexus One running on preferably the new 4G network, or perhaps, the older 3G network.

In that case you can find great cell phone calling plans for your smart phone and data device online by shopping around and then get that service through one of the major carriers such as Alltel, Nextel, Sprint, Verizon, or AT&T. It is also advised to shop for the best price and know how much each phone is actually worth - otherwise some cell phone stores will hide the price in the 2-year lock-in service plan. It's easy to get bundled to the point of no-return, and realize these technological advances are not stopping here.

Next year, you might want the latest cool smart phone, but you'll already be locked in to the one you have with the service plan you have, which may not be compatible to your current program. Please be careful when shopping around, as sometimes the plans, and all the options can get tricky, so think on this.

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Effective Communication is the Key to a Stable Marriage

Meredith, 30, had been married to Ralph, 32, for more than six years. She was a stay-at-home wife and he was a top business executive. Ralph's work has kept him so busy that he really thinks that he has no time to start a “family.” His frequent business travels have kept him away from home several days, and even weeks at a time. Like a typical workaholic, Ralph has made same mistake committed by many career-driven husbands --- neglecting his wife. This situation has even made Meredith think that Ralph and really married to his career and not to her. Meredith and Ralph had been fighting more than ever before and it was pretty obvious that there was already a serious problem with their marriage. She accuses him of being cold and indifferent, and he accuses her of being a nagger. All their marital woes have caused them enormous stress and anxiety.
Aside from financial trouble, infidelity, and problems with the in-laws, many marriages suffer from the simple lack of communication. Like Meredith and Ralph, many couples fail to resolve their problems early on. As a result, couples grow further apart and are left to struggle with their respective anger and frustration. Instead of speaking with each other as adults, many couples resort to withdrawal or the “silent treatment.” In many cases, couples have already formed the way they communicate based on how their own parents communicated with each other. A person who grew up with parents who constantly fight has the tendency to be argumentative too. A person who was raised by parents who ignored each other whenever they had problems may have the tendency to ignore his partner and his own problems in marriage. It is said that it takes two to tango and it takes two to argue. But many marriages end up in separation or divorce precisely because the couple even evades quarrels and just chooses to ignore their problem. With mutual “silent treatment,” a couple denies their own opportunity to discuss and hopefully resolve their problem. And when they do talk, the couples would often just exchange accusations and even hurl invectives at one another. Many women complain that men are so cold, indifferent, and insensitive to their needs and to the issues that affect their relationship. They say that men spend too much time at the office and neglect their duties as husband and father. Women feel angry when men go home only to spend time in front of the t.v. or go out to have drinking sprees with their friends. Men, on the other hand, complain that women are so boisterous, jealous, and nag all the time.
So, how can men and women in marriage deal with their marital problems? The first step that couples should take is to improve the way how they communicate with each other. Shown below are some of the ways how couples can improve their communication skills in marriage:
10 Ways to Communicate Effectively

1. No name calling and don't make any threats.
2. Don't interrupt when your spouse is still speaking.
3. Don't dominate the discussion and stay on the same topic or issue at hand.
4. Listen and pay attention to what the other is saying.
5. Respect each other and be prepared to make changes in the way you think, feel, and behave.
6. Avoid mentioning or bringing up past mistakes and old resentments.
7. Don't assume too much that you know what your spouse is thinking or feeling.
8. Don't presume that you're always “right” in any argument.
9. Try to meet half-way or compromise.
10. Be honest and acknowledge the validity and importance of each other feelings.
Many couples forget that simple affirmation or small acts of love and kindness can do wonders for their marriage. A warm hug or attentively listening to your spouse can bring back a semblance of peace, love, and respect in your relationship. Indeed, one of the keys to a lasting marriage is effective communication. Given enough time and lots of patience, any couple on the rocks can revive their marriage. It just takes a lot of listening and kind words to make your marriage a real match made in heaven.

Successful Two-Way Communications with your Child

One of the most frustrating challenges we face as parents is communicating effectively with our child. Though we strive to open an honest two-way line of communication with our child, we become frustrated when it appears their attention isn't solely on us or the conversation at hand. Yet we seem to find it's perfectly acceptable to discuss things with them while reading the paper, folding clothes, or working on the computer and then are often left wondering when the lines of communication broke. Cildren are by nature easily distracted and not always responsive to their environment. It is the responsibility of the parent to emphasize positive patterns of communication and ensure the child learns that ignoring communication is not acceptable. Early prevention, in the form of educating your child about the proper forms of communication, is the key to ensuring that the non-verbal agreement does not take hold. Teach your child by example. Remain completely and totally focused on them and the conversation at hand. Turn off the television; allow calls to go to the voicemail, or go in a room where there are no distractions.Talk to your child, and explain to them in age-appropriate terms how they are communicating and why their method doesn't work. Show your child how to communicate effectively, even when the questions are hard. Make yourself an active listener. Let them voice their opinion or side of the story and ask questions to ensure you understand their viewpoint.Be constant in the manner in which you communicate with you child. Send the same message with each and every interaction. Allow your child to see that you will call their attention to those times that the unwanted behavior rears its ugly head. Kids will be kids and they will sometimes be distractive and non-communicative. You are the expert in knowing your child's behavior and can best judge the improvement in their communications. The best way to ensure healthy

How To Improve Communication Skills And Your Personal Style

Here are six tips for improving your communication style:
1. Knowing how to improve communication skills will come easier once you become aware of your own communication style.
Each person has a unique way of communicating. Listen to your own speech. What sorts of words do you use? Which sort of body language and what tone of voice are you using?
Now, think of someone who, in your opinion, is a good communicator. Compare your style to theirs. You’ve just taken an important first step in how to improve communication skills.
2. Now that you are aware of your own style, study the style of those around you. How do the most important people in your life converse? How do they say things? Look for approaches you can model and make your own.
3. Adjust to the other styles of communication. Don’t think it is too late to change your way of conversing because it’s been years. You had to learn to communicate in the first place and you can unlearn certain behaviors or change them. Sometimes we get stuck in a communication rut.A father once was having a hard time with his teenaged daughter. She was growing and he thought she didn’t tell him what was going on in her life. They were in a heated discussion when he asked, “Why didn’t you tell me?”
Her answer was that she had, but he was too busy lecturing her to hear her. He learned that adjusting his style to his daughter would involve listening first before jumping right into solving the problem.
4. To build rapport, during a conversation try and match the other person’s movements, posture and verbal style. Don’t do everything they do, but mirror one or two things. For example, if the person gives mostly short answers to questions, you follow suit. Or, maybe they talk at a slower pace than you usually do-slow your speaking speed to match theirs. This may sound simplistic but it is a very potent way to make someone feel very relaxed and comfortable in your presence.
5. The way you communicate at home may not be the same as in a different environment. Make sure you change your style to suit the different setting. Some comments you might want to tell your best friend, in private.Other things can be shared in a group setting. Learn how to improve communication skills by altering your style for the appropriate setting. Many of us know someone who offers far too much information in a group setting.
6. Don’t criticize others for communicating differently. If we all communicated in the same way, we’d soon be bored with each other.
Getting a good grasp of your communication style and finding ways to accommodate other peoples’ styles, is a good way to improve your communication skills.