The Evolution Of Mobile Phone Technology

The Evolution Of Mobile Phone Technology

Every month, millions of people worldwide are adding themselves to the mobile phone community. This will go on all because mobile phones are such great devices that using them you can talk to anyone in this world from anywhere, anytime.

Mobile phones provide you an array of feature that you can speak as well as sent and receive data. But, it depends on a model that a mobile phone can contain as many as possible features within. A mobile phone stores contact information of your desired people, sends and receives e-mails, displays you flash news, enables you playing simple games in your free time etc. Mobiles phones integrated with PDAs, MP3 players and GPS system are also widely available. However, only few may know how mobile phones with such integrated features actually work. Knowing the technology, that work behind such mobile phones could sure help you using it extensively. At least a new model is released with newer add-ons every month. If you are in idea of buying a new mobile phone then you also need to be sure about how to buy a mobile phone before your purchase.

At this point, you need to know that the very quite fact about a mobile phone is that its functions similar to a radio. The technologies like telephone and wireless communication been invented more or less in the same period (actually in late 1870’s), soon after these two combined to give us the model for today’s mobile phone. People later started using these radio phones fitted inside their cars and its antennas been mounted on the top. However, because of lesser channels available, more people were not able to use these radiophones. To add, you can compare that day mobile phone to a CB radio or a walkie-talkie to understand it better.

Today, the smarter thing about mobile system is splitting up of an area into smaller cells thus enabling millions of people to use the mobile phones simultaneously. Mobile systems function in a way that within a cell area, at least 56 people can talk on their mobile phone at a time. In another side, to send and receive the tower signals, mobile phones are equipped with low-power transmitters.

Related to technology, its first generation, which used analog signals is called 1G. Digital transmission coming into existence, the number of channels increased which were of 2G mobile technology. The mobile technologies, which were later developed, claimed superiority over the earlier. The current 3G mobile phones offer you unbelievable features like email, stereo sounds and video. In the power consumption part, battery-operated mobile phones normally consume low power and this has made the possibility of having handheld mobile phones.

Another important aspect with the mobile phone is the services offered to the subscribers are of cheap rate. This is because mobile phone system requires a number of base stations in a region to operate its service. But as most people use mobile phones, the cost per user remains low irrespective of large number to based stations installed. A mobile telephone switching office handles all the phone connections and controls the bases stations that function under it.

Anyway, future generation mobile phones are to come which are going to provide us a breathtaking service for both professional use and fun.

Meet My Bodyguard – Mr. Taser

Meet My Bodyguard – Mr. Taser

Not so very long ago, those concerned about crime or fearing for their safety had limited options. Many such people chose to purchase a handgun, unfortunately resulting in occasional accidental deaths when children got hold of it or someone was mistakenly identified as an intruder (resulting in yet another occupational liability for pizza delivery drivers!)

After that came a plethora of non-lethal weapons including stun guns, pepper spray, and Tasers. Among the foregoing, Tasers are widely thought to be the most effective. The overall effectiveness of a stun gun has been measured at 86% (and pepper spray’s performance is even more dismal), but the Taser’s effectiveness has been measured at a constant 100% as long as your attacker isn’t an android. Believe it or not, Tasers are available to the public, although the most advanced versions are available only to police and other law enforcement personnel.

In contrast with stun guns, when using a Taser you don’t need to be close enough to an attacker to touch him – Tasers are effective from as far as fifteen feet (law enforcement grade Tasers are effective from up to thirty-five feet away). Even better, Tasers are safe – they don’t cause death or permanent injury except in the case of freak accidents (someone falls and hits his head on concrete, for example). This feature is vitally important in case you mistakenly Taser someone by mistake.

How does a Taser work? It uses compressed nitrogen to fire two fishhook probes into the attacker’s body. An electrical pulse shoots through the Taser probe wires and into the attacker’s body. This causes immediate loss of neuromuscular control for the entire duration of the impulse. Even if your aim is terrible, you only need to hit your attacker anywhere on his body or clothing, and you’ll end up Taser-ing the poor attacker into a quivering pile of flesh. Training is required to use it properly, but it is minimal and any reasonably intelligent person can master it.

All in all, Tasers are considerably safer and more accurate than handguns and are easier to use. They’re also cheaper. If you live in a big metropolis, have enemies, or have an obnoxious personality, you should definitely give some consideration to purchasing a Taser.

Preparing Your Home for Your Thanksgiving Party

Preparing Your Home for Your Thanksgiving Party

Have you officially made the decision to host a Thanksgiving party this year? If so, congratulations! Although it can be exciting to plan a Thanksgiving party, it can also be a stressful time. That is why you are advised to start your planning as early as you possibly can; it will help to ensure that you get everything done on time. As important as it is to prepare for your party in advance, there are some things that you just can’t do early. One of those things is preparing your home for your party. In many cases, you will find that you may want to or need to wait till the day or two before your party to start officially preparing your home.

As you likely already know, there are a number of different things that you will need to do, to prepare your home for your Thanksgiving party. One of those things would be the cleaning of your home. When attending a party, whether your guests be close friends, family members, neighbors, or coworkers, everyone expects to arrive at a clean house. That is why it may be a good idea for you to clean all the glass in your home, dust everything, as well as vacuum your home or sweep your floors. You will want to place a focus on the rooms that your guests will be using the most, such as the kitchen, bathroom, dining room, or living room.

There is also a good chance that you will have decorations that you need to hang up; what is a good Thanksgiving party without Thanksgiving decorations? Whether you have Thanksgiving streamers, balloons, or just table centerpiece decorations, you may want to set them up the day or two before your Thanksgiving party. Setting them up early, but not too early, will ensure that all of your decorations are up in enough time, but not enough time for them to get dirty or ruined.

It is also extremely important that you make sure you have enough furniture to accommodate all of your guests. If your party guests will also be eating dinner at your Thanksgiving party, you will need to make sure that you have enough seating arrangements. For a large dinner party, it may be a good idea to purchase or rent additional table and chairs. If you need to rent table and chairs, it may be a good idea to put in your rental request early, just in case. Even if you are only having a Thanksgiving party with snacks and drinks, it is still important to make sure that you have enough chairs for all of your guests; however, extra tables may not necessarily be needed.

In addition to preparing the inside of your home, it may also be a good idea to prepare the outside of it as well. If you have any garbage or debris around the entranceway to your home, it may be a good idea to remove it. Depending on where you live, your weather may include snow. If your walkways are covered with snow or ice, it may be a good idea to clean them, particularly right before your guests are about to arrive. You may also want to think about the parking arrangements, especially if you are planning on having a big party. You may want to clear as many spots in your driveway or in your yard as you can.

By keeping the above mentioned points in mind, your home should be clean and ready for when your guests arrive. That is when the fun can really begin!

Meet My Bodyguard – Mr. Taser

Meet My Bodyguard – Mr. Taser

Not so very long ago, those concerned about crime or fearing for their safety had limited options. Many such people chose to purchase a handgun, unfortunately resulting in occasional accidental deaths when children got hold of it or someone was mistakenly identified as an intruder (resulting in yet another occupational liability for pizza delivery drivers!)

After that came a plethora of non-lethal weapons including stun guns, pepper spray, and Tasers. Among the foregoing, Tasers are widely thought to be the most effective. The overall effectiveness of a stun gun has been measured at 86% (and pepper spray’s performance is even more dismal), but the Taser’s effectiveness has been measured at a constant 100% as long as your attacker isn’t an android. Believe it or not, Tasers are available to the public, although the most advanced versions are available only to police and other law enforcement personnel.

In contrast with stun guns, when using a Taser you don’t need to be close enough to an attacker to touch him – Tasers are effective from as far as fifteen feet (law enforcement grade Tasers are effective from up to thirty-five feet away). Even better, Tasers are safe – they don’t cause death or permanent injury except in the case of freak accidents (someone falls and hits his head on concrete, for example). This feature is vitally important in case you mistakenly Taser someone by mistake.

How does a Taser work? It uses compressed nitrogen to fire two fishhook probes into the attacker’s body. An electrical pulse shoots through the Taser probe wires and into the attacker’s body. This causes immediate loss of neuromuscular control for the entire duration of the impulse. Even if your aim is terrible, you only need to hit your attacker anywhere on his body or clothing, and you’ll end up Taser-ing the poor attacker into a quivering pile of flesh. Training is required to use it properly, but it is minimal and any reasonably intelligent person can master it.

All in all, Tasers are considerably safer and more accurate than handguns and are easier to use. They’re also cheaper. If you live in a big metropolis, have enemies, or have an obnoxious personality, you should definitely give some consideration to purchasing a Taser.

Mobile Home Loans give concrete shape to your mobile home aspiration

Mobile Home Loans give concrete shape to your mobile home aspiration

A mobile home is equipped with all the advantage of modern day living. It can give you a new experience away from the disturbances of towns and cities. Mobile home as the name suggest is a movable home that is equipped with complete plumbing, electrical, and heating facilities and are usually less expensive than site built homes. I think by now you must have made up your mind to get a mobile home. But do you have enough funds to finance the purchase of a mobile home? If no, then you need not worry. You can apply for a mobile home loan which will give concrete shape to your mobile home dream.

Mobile home loans finance the purchase of a mobile home. The loan is secured against the home loan. A mobile home loan is also known as manufactured home loan. Before applying for a loan, you have to decide which mobile home you want to buy, this will help you to find out the amount you want to borrow.

Features of a mobile home distinguish it from other residential homes. Mobile homes are housing units built in factories that are equipped with all the facilities. It is then moved to a site for installation on a relatively permanent site and used as a residence. Presently, there are three types of mobile homes available in the UK mobile home market namely caravan, motor home and a park home.

Once you decide the mobile home you want to purchase, the next step is to find a suitable mobile home loan for yourself. There are two types of mobile home loans available in the loan market – mobile homes with land and the other one is mobile homes without the land. A borrower can opt for the first option otherwise he can look for the second option.

The loan amount and the tenure of the mobile home loan depend on the location of the mobile home. Caravans can cost a few hundred pounds while park homes cost more than £20,000, depending on their conditions. Mobile homes are significantly cheaper than traditional “bricks and mortar” property. Mobile home loan tenure varies between 15 to 25 years.

An average mobile home loan ranges from 11% to 18%. There are various benefits of a mobile home loan. It provides innovative building options. A mobile home loan is fast and economical which makes it a cheap loan option.

Mobile home lending is considered to be a risky task even if you have a good credit rating. There is big risk involved for the lender; a borrower may fail to repay the loan amount or the monthly payments. Loan is secured on the mobile home but there remains a threat that the value of the home depreciates over the time.

Give due consideration to the cost involved in buying a mobile home such as transportation cost and set up cost. These costs may make your loan expensive. So, estimate these costs before you decide which loan to borrow.

Finance market is flooded with various loan options by infinite number of lenders. Online lenders are the latest entrants in the loan market which have made an initiative to overcome the shortcomings that borrowers used to face while borrowing from traditional lenders such as banks and financial institutions.

Online mobile home loans provide the convenience of applying for a loan. A borrower can apply for a loan by browsing various online lending websites. An applicant needs to fill up a small online application form with some personal information which is available at most of the lending websites. The lenders use these details to find out the most suitable loan option for you. Online lenders ensure the privacy of the personal details of the applicant, so you need not to worry about it. Collect loan quotes from various lenders and make a comparison among them to find the loan that matches your pocket to the best.

Owning a home is a privilege and that too a well furnished mobile home can be a dream true for some. Your dream to own a mobile home can be realized with a mobile home loan. Shop around! Search for the cheap and fast mobile home loan which will be beneficial making it easy for you to pay small monthly payments.

Planning a New Years Eve Party for Kids

Planning a New Years Eve Party for Kids

When most people think of a New Years Eve party, they picture a party with mostly adults and do not usually think of children when considering these types of parties. However, each year many New Years Eve parties either include kids or are planned specifically for kids. Whether you are planning to throw a New Years Eve party for your children or your friends or are simply planning to allow your adult guests to bring their children to the party, there are some considerations which must be taken when planning a New Years Eve party.

One of the most obvious considerations is alcohol consumption. Obviously it is inappropriate to allow minors to consume alcohol so the party host should plan on other beverages for the children at the party. They might want to consider serving mocktails which are non alcoholic versions of cocktails. These mocktails are a lot of fun and will help to prevent the children from being envious of the drinks the adults are enjoying because they will have their own fun and colorful drinks. When creating mocktails for children it is important to focus on the presentation. Creating colorful drinks and serving them in festive glasses is a good idea. The host should also give some consideration for alcohol consumption for adults and might consider placing a drink limitation to prevent the adult guests from becoming inebriated during the party.

Food should also be carefully considered when planning a New Years Eve party which will include children. This is important because children can be rather picky about their food. Fortunately appetizers are perfect for New Years Eve celebrations and most kids enjoy appetizers. Foods such as mini pizzas, hot dogs and hamburgers are particularly popular with kids. Similarly, simple foods such as cut up pieces of fruit or cheese or also popular with kids. The host may wish to plan on having an assortment of kid friendly appetizers as well as more sophisticated appetizers for the adults. One example of a cute food idea is to have sushi for the adults and to make an appetizer resembling sushi for the kids. This can be done by cutting the crusts of pieces of white bread, spreading peanut butter on the bread and layering pieces of strawberry on the peanut butter. The bread can then be rolled up and cut to resemble pieces of sushi. The kids will enjoy having an appetizer that looks like what the adults are eating but will also enjoy the taste of their own unique snack.

Another factor to consider when planning a New Years Eve party for kids is the lateness of the party. Depending on the age of the children, the kids might have difficulty staying up until midnight and may become cranky in the late evening hours. If the children are particularly young and staying up would be difficult for everyone, the host can consider making the event a sleepover party and staging an early celebration for the kids. The adults can set the clocks ahead and orchestrate a mock New Years celebration at a more kid friendly hour such as 9:00 pm. After a brief celebration the kids can all retire to an out of the way location, with an adult chaperone, such as a finished basement or an upstairs bedroom. The chaperone can stay with the children until they all fall asleep and then use a baby monitor to return to the party while continuing to monitor the children. The adults can then continue the party and celebrate the real New Year at midnight.

The Malcontent of the Term “Mobile Content”

The Malcontent of the Term “Mobile Content”

The following article discusses how to better convert a web user to a mobile user and the challenges that lie within.
We all know the immutable laws of web site conversion can be summarized as follows:
1. You have less than eight seconds to capture a web page visitor
2. Once captured, the next click must be obvious
3. Once clicking, minimize the steps needed to complete the desired action
The difficulty lies in maximizing information in a minimized process. You must be able to present what the majority need to see to complete your desired action. There will always be those who seek more information and tangents can be provided for them. Now, add another dimension to the “desired action” by making that action something that you wish for them to do offline. That, my friends, is largely the challenge that we have at www.4INFO.net. Not to take anything away from our web search service, because it does try to do something that the other engines do not by actually giving you an answer and not pointing you to one elsewhere (see 4INFO Blog: 4INFO’s Bond. James Bond & Focused Search). But, getting a user to make the leap from, “I can get all of this info from my computer,” to, “I have access to all this info when I am NOT in front of my computer,” can be challenging. Especially, when dealing with an industry that hasn’t quite settled on what to call the segments within it. Mobile search’s popularity is increasing every day, yet there is still an opportunity to sanity check the terms we use to describe the industry.
There are four terms that we use on a regular basis in the world of 4INFO mobile. These are, Mobile Content, Mobile Download, Mobile Information, and Mobile Search.
Before we get into how these terms apply in the mobile sense, let’s first look at what they mean in a general (and very simplified) sense:
Content
Something contained. The proportion of a specified substance present in something else.
Download
To transfer a file or program from a one computer to another computer.
Information
Knowledge derived from study, experience, or instruction. Knowledge of specific events or situations that has been gathered or received by communication
Search
To make a thorough examination of; look over carefully in order to find something; explore.
Now that we have these definitions in front of us, let’s look at the industry’s current definition of Mobile Content. [per Wikipedia] Mobile content is any type of media formatted for mobile phones, like ringtones, graphics, games and movies. The use of mobile content has grown dramatically. Ringtones, for instance, are currently (2005) the most widely used mobile media forms. A mobile game is a piece of content that is installed on mobile phones so that the user can play the video game right no their mobile handset. A wallpaper is simply a graphic that is formatted to fit the screen of hand held devices, mainly cell phones.
At 4INFO, we define the remaining terms as follows:
A mobile download is a piece of content (ringtone, wallpaper, game, audio, video, etc.) that is transferred from a host location to a mobile device.
Mobile information is comprised of the categories of services that we provide via our suite of search channels, such as local directory, sports scores, fantasy stats, weather, flight schedules, movie times, and stock quote searches, to name a few. These impart knowledge through communication with our servers.
Therefore, mobile search is the process of locating mobile downloads and mobile information via a mobile device.
So, where does this term “mobile content” come into play? I believe that you can shorten the above statement to read, “Mobile search is the process of locating mobile content via a mobile device.” For this case, the definition of “mobile content” must add “mobile information” to its list of attributes.
But, that is not what I would do.
What does the consumer think? I took a quick poll of 10 non-mobile search types, where I simply asked them to define the four phrases that we’ve been discussing. I realize this technique will not go down in the annals of mobile research, but if there is one thing to take from it – every single person defined a “mobile download” the same way, while fewer than half stated a definition of “mobile content” similar to that in Wikipedia.
I am not content with the term Mobile Content. Let’s get rid of it.
I have been dealing with these terms over the past several months as we have been redesigning the 4INFO web site in an effort to address these types of issues. It didn’t occur to me to write this post until I read a statement by the Pondering Primate earlier this week where he said, “Every time we hear the phrase ‘mobile search’ let’s replace it with ‘mobile info.’”
At first, I whole-heartedly agreed with him. Then, I turned around to resume testing 4INFO’s new Mobile Downloads Search service and realized that “mobile search” is more than just locating “mobile information.” It is also the location of “mobile downloads” now that 4INFO has this service in beta.
Mobile search is the process of locating mobile downloads and mobile information via a mobile device.
That’s my stake in the ground and I am here to defend it.

Mobile Phone Chargers

Mobile Phone Chargers

If you need to use a mobile phone regularly, to keep in touch with your office or your clients, then your mobile phone charger is probably one of the most valuable piece of equipment you carry. What happens if you lose the mobile phone charger or goes wrong? Don’t panic, just come to us at BB-Shopping.com—we stock mains and in-car chargers for mobile phones. In fact, you can take a stroll through our virtual aisles for the latest in mobile phone accessories.
We stock in-car chargers for Sony Ericsson, Siemens, Samsung, Sagem, Motorola, Panasonic and Nokia phones. Most of these chargers can be used with 12-volt and 24-volt systems. You need to check that the mobile phone charger you purchase from us is compatible with the mobile phone you use. For example, the Nokia in-car mobile phone charger can be used with any Nokia mobile phone that features a universal Nokia charger adapter. The in-car charger for Panasonic mobile phones can be used with the GD87 and GD92 mobile phones—there is another in-car charger available for the GD50 and GD55 mobile phone models.
We stock the 3-pins mains chargers for Samsung, Motorola, Sharp, Nokia, Panasonic, Siemens, Sony Ericsson and Sagem mobile phones. Most of these chargers can work with a range of voltages between 100 volts and 240 volts. Just check that the mobile phone charger you purchase from us is compatible with the mobile phone you use. For instance, the Sony Ericsson charger we stock can be used with the T100, T200, T300, T610, P800, R600, Z600, Z200, T230, P900, T630, K700i, Z1010, F500i, T28s, T29S, T39, T68, T68i, T66 and T600 mobile phone models. Our Motorola mains mobile phone charger works with the Motorola V60, V66, V70, T280, T720, V300, V500, V525, V600, A835 and V80 mobile phone models. If you use a different mobile phone model, you should get in touch with us at support@bb-shopping.com for information.
If you are looking for wind-up mobile phone chargers for Nokia phones, or universal serial bus (USB) car and mains mobile phone chargers for Nokia and Sony Ericsson mobile phones, you need look no further—we stock those as well! We also stock USB mobile phone chargers for Nokia, Panasonic and Samsung mobile phones. The USB charger for Nokia phones works with the 3310, 3410 and older models that use the universal Nokia charging jack, whereas the USB charger for Samsung supports the C100, X600, E600 and S500 models.
If you are on the lookout for suitable mobile phone chargers, you need look no further than BB-Shopping.com.

Dental Emergencies

Dental Emergencies

As we all know, toothaches and any type of oral injury can be extremely painful and should be seen by a dentist immediately. Dental emergencies should be seen immediately by a dentist, day or night. These emergencies include broken teeth, teeth that have been knocked out, or teeth that have been forced out of the socket. With some emergencies, the cheeks, lips, or gums will have cuts or abrasions on them from where the teeth come out of the socket.

If you’ve had a tooth recently knocked out, the first thing you should do is look for that tooth. When you’ve found the tooth, gently scrub it to get rid of any dirt or debris. Once you have cleaned it, you should place it back in your mouth between the cheek and gums. Whatever you do, you should never try to put it back in the socket. If you can make it to the dentist in time, he may be able to put the tooth back in place.

If you’ve had a tooth come out of place, you can normally reposition it with your fingers. You shouldn’t use a lot of force, simply because it could damage the tooth. You shouldn’t force the tooth into place, rather try and jiggle it around. You can also use moist tissue to hold the tooth in place, until you can get to a dentist.

If you’ve got a fractured tooth, the treatment will all depend upon how bad the booth has been fractured. No matter how light the fracture may be, it is very important that you get to a dentist as soon as you can. Minor fractures aren’t that bad, as they can normally be smoothed out using sandpaper. Sometimes, the tooth can also be restored with a composite. Either way, you’ll need to make sure that you use extreme caution with the tooth for the next few days.

The more moderate fractures, normally include damage to the dentin, pulp, and even the enamel. These fractures can be nothing to worry about at times, yet painful with other cases. Providing the pulp hasn’t been damaged, your dentist will be able to restore the full shape and function to the fractured tooth. In cases where pulp damage has occurred, the dentist may need to do a root canal or other type of serious surgery to repair the tooth.

Whenever you encounter a dental emergency, you shouldn’t hesitate to contact a dentist immediately. Your dentist will be able to assist you, fix the problem, and stop the pain. Dental emergencies can happen at any time, so you should always the emergency number of a dentist who will be there at a moments notice. Tooth pain can be very excruciating – and you’ll obviously want to get the problem fixed immediately.

What To Do If Your Mobile Phone Is Stolen

What To Do If Your Mobile Phone Is Stolen

Loosing a mobile phone is not an uncommon thing for anyone in this world. You must have heard that your friend or any other person forget his or her phone in a hotel, car, garden, park. and when he or she goes to pick up phone, mobile phone was not there where he or she left it. Now what to do if your mobile phone is stolen.

In many countries like Uk, there is mobile phone database, which can prevent lost or stolen mobile phones from being used on any mobile network, thus these stolen mobile phones are worthless to anyone. This system exactly works like a stolen credit card, whenever you loose your credit card, you simply make a phone call to your requisite bank to deactivate your credit card. Similar is the case with mobile phones, you call your service provider and give them a specific number to deactivate your stolen mobile phone. This system applies to both prepay and postpaid packages.

Every mobile in this world has a unique code called as International mobile equipment identity (IMEI Number). This is a unique serial number of every mobile phone. If you provide this serial number to your network operator, they will deactivate your stolen mobile phone. No one can use your mobile phone even if the person who has stolen your mobile, insert new sim in the mobile. This mobile will be useless for all networks or service providers. All mobile network operators will deactivate or disable the phone by reference to the unique IMEI nomber of the mobile phone.

Now question is how to get this IMEI number? This number can normally be found under the battery of mobile phone (looking something like 004400/01/123456/7). You can also get this number from the phone software, by entering following usefull code. Simply write down on your mobile phone following code.* # 0 6 #

A 15 digit code will appear on the screen after pressing send button, or in some phones it comes automatically just by writing * # 0 6 #. So whenever you buy a mobile phone, get this code from the battery or simply write above code on your phone and get IMEI number.

After this record this 15 digit IMEI number and your phone number on your personal note book, place this book at a safe place and thats it. Now suppose if you lost your phone, make a call to your service provider and give them your phone number and this particular key,i.e IMEI number. They will deactivate your stolen mobile phone. You probably won’t get your phone back, but at least you know that whoever stole it can’t use/sell it either. If everybody does this, there would be no point in people stealing mobile phones

Remember your mobile phone is very valuable for you. You may have very important data stored in it. So take care of your mobile phones. Don’t use your mobile in crowded areas or where you might feel unsafe. Govenment is trying to encourage mobile phone companies to give more options for improving mobile phone security.

So remember this simple code * # 0 6 #. Tell all your friends and colleagues to get IMEI number with the help of this code. If all of us simply follow this tip of making mobile secure, believe me no one will try to steal anyone’s mobile phone.

Send these beautiful mobile phone smsFunny sms, Love sms, Friendship sms, Birthday sms for mobile to your friends and colleagues.