Alisha Dhamani asked:
Cell phones can affect internal pacemakers, but there is not conclusive or demonstrated evidence that they cause adverse health affects in humans. Conversely, there is not conclusive or demonstrated evidence that they don’t cause adverse health affects in humans.
Cell phone accessories for all major brands are validated for best quality and thanks to over 275,000 client experiences! Cell phone or mobile phone searching is free of charge, as is fixed line searching. To find a persons number, use the cell phone or land line searchs.
Cell phones are normally somewhat water proof so they can be used in the light rain and humid environments. This means that once moisture has entered the phone it is very hard for it to dry out.
Cell phone signals are in the same frequency range as microwave ovens at about 100 gigahertz. This frequency is 1000 times smaller than ultraviolet light. Cell Phone Boosters help you by adding one to two bars to your phone. These cell phone boosters are very easy to install with directions shown below.
Cell phones and accessories are made from valuable resources such as precious metals, copper, and plastics - all of which require energy to extract and manufacture. Recycling cell phones reduces greenhouse gas emissions, keeps valuable material out of landfills and incinerators, and conserves natural resources.
Cell phones have the capability to become the Swiss army knife for student research and organization. First, we explore using cell phones as data collection tools: audio recorders, digital cameras, and digital camcorders. Cell phones are regulated by the FCC. FCC requirements state that ALL cell phones, regardless of status of service (or even the lack of service) must be able to dial 911.
Cell phones are not the only culprits here. A member of my family, traveling recently on the Amtrak train from New York, was shocked to realize that the man sitting in front of her was watching a pornographic movie on his laptop computer a movie whose raunchy scenes were reflected in the train window and thus clearly visible to her. Cell phones emit non-ionizing radiation, waves of energy that are too weak to break chemical bonds or to set off the DNA damage known to cause cancer.
There is no known biological mechanism to explain how this might lead to cancer. Cell phones operate ideally with the least amount of interference from neighboring channels. To help achieve the best operation, cell phones automatically step down to the lowest power level available that still maintains a connection with the base station.
Wireless telephones are two-way radios. When you talk into a wireless telephone, it picks up your voice and converts the sound to radiofrequency energy (or radio waves). Wireless phones and their accessories are recyclable. By taking those old phones out of your sock drawer, you can help our environment, help a charity or get some cash.
Cell phones ring, pagers buzz and computers chime, instructing activists by the thousands to sign electronic letters of protest. Within hours, the threat of torture is exposed. Cell phones make life easier in every way imaginable, but man, can they ever be expensive. From the ubiquitous, painfully expensive 411 to extra fees for text messaging, cell phone charges can overwhelm even the most savvy user.
Cell phones are currently dirt cheap to manufacture, but their true cost is insidious and pervasive. Besides the perils of hidden fees and the lubricious allure of text-messaging, one must consider the emotional enslavement that comes with allowing the outside world to contact you almost anywhere.
Gregg Hall asked:
Most people couldn’t get by without their cell phones. They have become a modern way of life. They are used to communicate in emergencies, or just to chat and catch up with friends. Parents use them to keep track of their kids, and kids use them to stay in touch with their schoolmates. They have contributed much to society.
However, there is a dark side to cell phone use. There are instances in which cell phones are not appropriate or even acceptable. These are the times when people have to reassess their constant dependence on the devices.
For example, it seems that cell phones and driving do not mix well. Accidents are caused every day because people are too distracted by talking on their phones to pay attention to traffic and the road. Sometimes people will even reach for a dropped cell phone, in which case they are not even looking at the road ahead of them. Even those who use hands-free devices are often too busy thinking about their conversations to drive well.
Using cell phones while driving is being discouraged more and more around the globe. Other countries have laws prohibiting their use. In the United States, laws against cell phone use while driving are being enacted in many locations. If you don’t want to face penalties, you either have to research all the towns you drive through or just not drive and talk on the cell phone at all.
Another time that cell phone use is not appropriate is on airplanes. Cell phones have been used on planes in dire circumstances, such as during plane hijackings. However, their use is prohibited as a matter of course. When you get on a plane, you will be instructed to turn your cell phone off.
This is an important rule to follow. It is believed that aircrafts have gone down because of cell phone use. Besides that, cell phones may be the culprit in detonating remote IEDs, or improvised explosive devices, from planes. This makes it even more important that cell phones not be used on planes.
It is impossible to completely prevent a third downside to cell phone use. That is the possibility that people can get information on you by means of your cell phone. People with radio scanners can get any information about you that you tell someone else in a conversation.
This could be very serious, especially if you are doing personal business, such as banking or credit card transactions. It is best to keep personal information to a minimum when talking on the cell phones in order to prevent identity theft. Even more than with land lines, it is important to watch what you say.
Cell phones are so popular that many people no longer bother with land lines in their home. They have gone totally cellular. This is convenient, and often less expensive given the right service plan. However, cell phones are still not perfected for security of information. They are not safe to be used while driving or on an airplane. Perhaps the future will bring solutions to some of these problems.
Daniel Millions asked:
Cell phones are arguably one of the biggest impact inventions of the past twenty years. Although telephones are nothing new, cell phones have revolutionized how people communicate, for better or for worse. It’s easier than ever to communicate with people anywhere in the world. Phones are no longer used just to speak with people, but now offer a variety of extra features such as texting, cameras, and access to the Internet. Phones are getting thinner and thinner, all while providing more function than ever before.
Almost 100 years ago, people began fantasizing about the possibility of a wireless phone. However, it took several decades for the idea to evolve. Twenty years ago, the impact and global reach of cell phones would have been unfathomable. The first cell phones were ridiculously large and heavy, quite unlike the small, sleek models that are so popular now.
In regards to phone design, there are three main types of phones seen on the market right now: basic “flat” phones, flip phones, and slider phones. There are also a few other types of designs popping up for those in the market for high-end phones, such as touch-screen phones, and those with two sides of interface.
Features such as voicemail, caller ID, and voice dial are no longer pricey upgrades to phone service, but a part of the basic phone plan. Although for many people it’s hardly an “option,” text messaging is by far the most popular upgrade on the market. Most cell phone service providers have a high per-text fee (around twenty cents per text) as well as several texting packages that are far more affordable. Because so many customers, teenagers especially are addicted to texting (sending thousands every month), the unlimited texting package is extremely popular in the United States.
Cell phones now have a variety of multimedia options available for download at an additional fee. The list includes the “essential” and the trivial, including ringtones, wallpapers, games, and music. This is one area where the cell phone market could improve; the options are typically somewhat mediocre in quality while expensive compared to the other downloads out there.
Unfortunately, there are a couple downsides to this tremendous invention. The actual telephone part of the cell phone is being commonly overlooked or ignored, with far more focus being given to the extra gizmos and fashion statement behind the phone.
Even more of a problem, the cell phone has been attributed with increasingly poor etiquette and discourtesy. People are continuously asked to turn off or silence their phones before entering quiet places like theaters, libraries, and places of worship. However, since there is little way to enforce these rules, people are repeatedly embarrassed when their phone unexpected goes off at the most inconvenient or inappropriate times.
It has become increasingly common for people to use their cell phones while driving, whether for calling somebody or sending a text. Every year, many accidents are blamed on inattentive drivers who were distracted by their phone. So far, the only method for reducing these accidents has been to ban cell phone use while driving.
Technology never ceases to blow people away. Even though the cell phones of today seem remarkable compared to Alexander Graham Bell’s first can-and-string device, phones will continue to evolve. Phones are no longer just for calling people, but just one small feature of a larger “smartphone” capable of so much more.
General Manager asked:
Buying a cell phone is more than a matter of choosing a handset–you also have to pick a service provider, or carrier, as well. Each carrier in the United States offers a different selection of technologies and services, so it’s important to think about your needs when making a choice. For that reason, selecting a carrier should be the first step in the cell phone buying process.
Today you can find many online shopping portals that provide you the facility to shop online with good discount and make you able to choose anything on net i.e. cell phones, laptops, GPS, TV, cameras, and many more and alaTest is one of them, offering various product reviews for your choice.
However, over the years - more and more companies have joined the craze in creating the best-looking phones with the niftiest features. Everyone needs a Cell phone to stay connected to the outside world.
As such, they have become a necessity as much as a fashion accessory. So when your contact with your local Cell phone carrier is about to end - how do you choose what your next Cell phone would be?
Now is as good a time as any to take advantage of the latest that technology has to offer - so that you can show off your latest Cell phone find to your friends and co-workers.
What You can Learn from Cell Phone Reviews
The Internet is a veritable source of information - and if you are looking for information about the Cell phones that you are planning to buy, you can get them all online.
With cell phone reviews, you can learn about the opinion of the professional Cell phone reviewers who know what to look for in a handset. Here, you will also gain an insight when it comes to the opinions of other users who have actually bought and used the Cell phone that you are planning to buy.
Factors to Consider when Buying Cell Phones, Based on Cell Phone Reviews
Here is a quick list of the factors that you need to consider when purchasing your next Cell phone, as based on the Cell phone reviews online:
1. Features of the handset
Cell phones are electronic devices. As such, you need to look for the nifty features that you can use on a daily basis. Depending on the brand of the Cell phone that you are planning to buy, you can check out information about the following when you read Cell phone reviews online:
- Accessories
- Battery life
- Bluetooth connectivity
- Camera
- Colour screen
- Ergonomics
- GSM/GPRS
- Music/media player
- MMS
- Predictive text
- Ringtones
- Services
- WAP
- 3G
2. Cell tariff choices
In the United Kingdom, there are two types of tariff choices that you can have. First, you can go for the Pay-as-You-Go scheme. Here, you can purchase the handset itself and make calls as long as you have credits.
Second, there is the monthly contract which may offer lower call rates - but it will require you to agree to a long-term contract. This can be a minimum of 12 to 18 months.
No matter which set of features and Cell tariff choices you have selected - the important thing to know is that you can use Cell phone reviews to your advantage. By reading these online Cell phone reviews, you can make an informed decision when buying your next handset.
Roberto Sedycias asked:
No one doubts that cell phone is one of the most used consumer electronics worldwide. But have you ever asked yourself how does a cell phone work? What is a cell phone?
The amazing fact about a cell phone is that it is a radio - a very special one. The gurus in the line are Bell (1876), Tesla (1880) followed by Marconi and Bose (late 19th century). It is known that the concept of cell phone was produced by Bell Laboratories with the permission of FCC (Federal Communication Commission), and had everything to do with broadcasting and sending a radio message out over the airwaves.
In cell phone technology cells divide the city, allowing for the facility to be frequently reused throughout the city. Millions can simultaneously avail of it.
In devices that are half-duplex (walkie-talkies and CB radios) two communicators use a single frequency. This means that at a single point of time only one can talk. On the other hand a cell phone being a full duplex tool has two frequencies: one for talking and the other for listening. Thus a real-life conversation can take place. Cell phones glide through 1,664 channels whereas the walkie-talkie group has to be content with only 40. The walkie-talkie and the CB radio respectively reaches out to 1 mile and 5 miles but the cell phones, because of their ability to switch from cell to cell can cover incredible distances, even while driving at top speed. Each cell is approximately 10 square miles.
The cells are usually depicted as hexagons. The unique frequency tiers avoid all possibilities of cross connections. Generally a carrier of cell phone can avail of 832 radio frequencies in a city. Each cell phone uses 395 voice channels (per carrier), that is 56 voice channels per cell. It means 56 persons can simultaneously say hello on the phone. In digital transmission technology the number of channels increases even further. For each cell phone 168 channels is available.
The distinctiveness about cell phones is their low-power transmitters. Most use 2 strengths: 0.6 watts and 0.3 watts. In comparison it is 4 watts for CB radios. The advantage of this is that it can be frequently reused consuming less power. Cell phones are battery operated. The lower the power the smaller the battery. This makes the set handy and light.
For cellular technology a city requires a good number of base stations. This can run into some hundreds of towers. But because of the huge number of users costs per head remain very low. Each carrier has one centre called MTSO or Mobile Telephone Switching Office. Its work is to see to all the connections.
Cell phones each have codes, which enable identification of the phone, its user and its server. When someone tries to reach a phone the first thing is to locate the SID (system identification code) on the control channel, that is find out if the phone is within range or not. A message relays no-service when it is out of range. But when the SID is received then the next step is to find out whether the call is within its own home zone or not. The phone also tracks the location of the phone called on a database. Thus the MTSO knows the cell of the called number and caller. Communication is transmitted through the control channel and it is this link that activates the phone being called and calling.
These are the facts of a cell phone as explained for a layman. It is always advisable to know at least the basics of a cell phone since it has become an integral part of our life.
watson asked:
If you are in the market for purchase a Cheapest Cell Phone. You begin your online search to give you an idea about the price of wireless telephony. Compare prices, free cell phones, the lowest rates. Initial to look familiar?
Wholesale Cell Phone offers lower rates and plans are indeed attractive, but are they really the cheapest cell phone plans? That they have the least expensive service is also to say they know the habits of your call. A little more that the cents per minute.
Is not the cheapest phone a plan with the smallest bill at the end of each month? It makes sense to me. So how do you find the best plan with the lowest rates, which leaves you with a small monthly bill?
Cell phone plans are in two forms. Prepaid, in other words, distribution, and months, or post paid plans. When deciding which is best for you, consider how you use the cellular service each month.
Prepaid cell phone plans are great if you do not use it very often. If you use your cell phone for emergencies only, you will benefit from pay as you because it does not cost much to add minutes to your prepaid cell phone and you do not need to reload again for a while.
Monthly packages are best if you use your service quite often, because many cell phone services offer unlimited night and weekends, free mobile to mobile, and a good amount of minutes at any time. You can even get a free cell phone with a service contract.
The secret formula to get the cheapest cell phone plan in your use and incentive rates. Incentives freebies as free phones or free minutes. Find a good balance of all three factors; you will have less money to your plan.
The most attractive choice for many is to use the free option. There are several ways to try to find these figures without having to pay fees. You can try the online websites you can search for free, but the problem with these sites because they have so few numbers, the chances of it contains the number you are looking thin against, even if is the number it is doubtful that contains the information you need. The reason is simple, cell phone numbers are the property of the cell carriers, and they do not make public their lists.
The other option is the method paid. Yes, it costs money, but you pay a minimum amount to access the database that carriers have phones for rent in these research companies. Not only is it cheap (think a movie ticket), but the service is very fast. You will have the information you want in minutes, sometimes less. You can also obtain historical information on the number that there is a reversal of the research against the cell phone.
James Burns asked:
Cell phone use in schools has dramatically changed since 911. When I started out as an administrator pagers were forbidden in school because they were associated with drug trafficking. If a student didn’t want to turn over their pager it was considered a fourth degree disorderly conduct offense, and the principal could file a police report. I don’t believe that it is a state policy that cell phones should be confiscated if they are in plain view in school. Each district probably does have their own policy on cell phones which varies from town to town and state to state. I think what we are looking for here is what we do with the distraction of cell phone use in school? Because of the hoards of recent school shooting that everyone knows about, and the fear of terrorism many parents feel more comfortable sending their child to school with a cell phone so they can get in touch with them when they want to, and in the event of a school emergency. The problems that schools run into is the blatant use of cell phones in school during class time and the disrespectful attitudes that students have when the teacher attempts to confiscate the phone. I have been through this nightmare, so let me see if I can shed some light on this for you.
90% of students are going to bring a cell phone to school. Even in the elementary grades students come to school with a cell phone. Both of my daughter’s carry a cell phone with them all the time. The cell phones are turned off and they are never to be used in the school building during school hours. Do I ever call my oldest daughter during the school day? The answer is no. Would I call her if I knew the school was going through a crisis situation? The answer is yes. If we know that kids have cell phones on them our request should be to keep them off during school hours and keep them out of sight. As a principal I am not going to go through the process of frisking kids to see if they have a cell phone. To me it’s out of sight, out of mind.
If I was to be walking down the hall and find a student talking on a cell phone and there were other students around I would ask to see the student privately and confiscate the phone. My comment to him would be, “Give me the phone, and I will return it to you at the end of the day.” The biggest concern that kids have is not getting the cell phone back. I make them aware that I will return the phone. I don’t want their phone or the responsibility that goes with it. By the time the student comes to my office to pick up the phone I will have already called the parent and made them aware of the infraction and asked them to please talk to their child about the blatant use of a cell phone. If I couldn’t get in touch with the parent I would call until I did. When the student came down to the office to pick up the phone I would give him his phone back. My goal is to remove the phone from the mainstream of the school until the end of the day, not to take a student’s property and hang on to it until a parent comes in.
Cell phone use is not going to go away. We need to have policies that address acceptable use of cell phones in school, not forbid the use of them. By forbidding students to have a cell phone in their possession we will only be creating a rule that we can’t enforce.
Ryan asked:
Consumers’ buying choices of cell phones are influenced by both the available features and the form. With every killer feature added and modification in forms made, the consumers keep changing their minds. It is almost a rage to get hold of the latest model. This guide is written with a focus on the basic features to help you arrive at a model which will serve the daily needs as well as be trendy.
Categorization by Features
Size and weight
Those bulkier and heavy weight models of the wireless phones are things of past. You will be amazed to find one weighing as low as 2 ounce with no compromise on the essential features. You have to decide based on your usage and lifestyle what features matter most to you.
The models are slightly heavier if you desire to use it as palm computer, wireless phone or as a camera phone or if the instrument is prone to rough use.
Display
Screen is one of the features you will want to consider before you buy one. The screen size is around 2 inches by 2 inches but you may want to see the world clearer and brighter with it. You may even want to see the web pages, still photographs, 3D games, music videos and TV. A slightly big screen with high resolution will satisfy the requirements. Go for the ones with TFT or Active Matrix screen as they provide a wider viewing angle than the LCD screens. They are also ideal for playing games and for taking and viewing video clips.
Many cellular screens handle information the way a computer would. The screens can download, process and store color images and displays. The quality however is not as good as computer screens and televisions and a lot depends on the resolution of the screen. Newer generations of cell phones have better displays with true color images, easier to work with and compact size. Screen resolution is thus an important feature that one can’t afford to overlook.
Address book capacity
The name of your caller is flashed on the display, if the name is stored in the phone’s address book. This is a common feature with most mobiles. There are some models capable of storing this information in the SIM card. This saves you the headache of typing in the name of the contacts each time you change your handset.
Ringing tones can help you identify your caller. The polyphonic ring tones too have become a standard feature with most handsets. You can look out for the models that can play MP3 songs as ring tones.
Cell phones come with address book capacity ranging from 100 to 1000 contacts.
Talk time and Standby time
The battery life of cell phones is expressed by either the talk time or by standby time. The total duration you can talk on your cell phone without recharging the battery is called the talk time. While the cell phone is in talk mode, it keeps on drawing additional power from the battery draining it fast.
Leaving the cell phone on without putting it to any other use too will discharge the batteries. This is standby time.
Network type
Networks determine whether you will get good coverage in your cell phone. Most cell phones are geographically sensitive, you step out of the range and the reception is gone.
Two networks are incompatible in the sense that different technologies are used to transmit voice and data. Thus a CDMA network phone cannot be used on GSM or vice versa.
Each network is used by various carriers and offer distinct advantages. So when you are choosing the carrier, consider the following features:
reception in your area
phones and tariff-decide which has the most economical plans
cost of extra services like voice mail, text message receipts, push e-mail
3G and streaming video
customer service-take feedback from friends and family members
Digital Camera Resolution
Camera phones image quality ranges from 0.3 pixels to 5 Mega pixels. Add to this the features like optical zoom, auto focus, automatic timers, flash and editing options, and night mode. Customers have been rushing back to the stores for brand new models introducing new killer enhancements. These higher mega pixel cameras are narrowing the gap between cell phones and digital still cameras.
Auto focus feature makes a lot of difference in the picture quality. A 2 Mega pixel camera with auto focus will produce superior photos than a 3 Mega pixel camera without the same feature! If you are interested in photography go for the camera phones that can shoot video clips. It may be just 15 or 30 seconds in duration though. You may even be able to upload your captured shots directly to the photo sharing sites.
Installed Memory
Memory is an important part of a handset. Every handset comes with a decent amount of installed memory. Most have expandable memory slots to store photos, music and applications. The various types of memory cards available are:
Flash Memory Cards- likely to replace the presently used storage mediums
Secure Digital(SD) Memory Cards
Memory sticks
RS-MMC (Reduced Size MultiMedia Cards)
Micro Drives
MMCmicro Cards
It matters which format the phone supports, as each card has its own storage capacity. It will decide how much you can store and how much will it cost. A 1 GB microSD card is about $45 while a 1 GB miniSD card is $27 and 2 GB card $79.
Categorizations by User Type
Basic Cell Phone Users- If your primary requirement is just making and taking calls. A basic handset having features like text messaging, voicemail, clock, address book, alarm clock and calendar should meet the requirements. These cell phones can take in lot of abuse than the higher end models. They are comparatively smaller and lighter and offer better battery life because they lack many of the battery draining features found in the expensive models. Check out for good sound quality on calls. Such models are made of plastic and less expensive materials and not the usual chrome and metal.
Office or Business Users- As a marketing executive you may use more than 20 hours of play back time while traveling, 5 hours of talk time and 400 hours of standby time as you surf the web and navigate through the calendar. You want to stay organized and connected to office, but you don’t want to always carry your lap top around. Well all this is possible with Smart Phones and will come at a cost.
The cell phone will act like a lap top connecting back to office with internet access. Some models have browsers and can get you access to almost any website. Wide sites can be viewed with scroll left and right options. Another must feature is push e-mail, your inbox is always up to date. If you travel a lot look for good roaming plan.
MultiMedia Phones- For the Elite User or for them who wish to use the handset other than for talking and text messaging. These handsets come with trendy features: big bright displays, full color screens with good resolution, multimedia messaging, camera phones, playing video clips, live TV and 3D graphics for gaming. You can play MP3 and also other music files.
Categorization by Price
Low range cell phones- The cell phones in this range are simple with essential features for conversation and messaging. They come without the flip cover and other frills. Some include color screens, polyphonic ring tones. Extras like Bluetooth and cameras may give you a great feeling, but if you are not going to use these features, it is waste to invest on them.
Mid range cell phones- The cell phones in this range will have better feature list than those in low price range like: better display, good sound quality, camera with 1 to 2 pixels with zoom feature, MP3 and FM capability and some with great looks. Some models come with high end ranges of one feature while compromising on other features.
High range cell phones- Recently launched ones with high end features come in this category. The bevy of features include more memory capacity, cameras with up to 5 mega pixels, touch screens, brighter, better and huge displays, and business applications.
Categorization by Brand name
There are umpteen numbers of brands there out in the market luring the customers with great features! Companies fall into oblivion and are also fast enough to recover with a few mergers and takeovers. A good research will help you feel confident about the purchase. Concentrate on the manufacturer’s feedback rating, percentage of positive responses and also what extra features they provide at the same price when compared with other manufacturers. Some models of popular brands are:
Nokia
Samsung
Motorola
LG
Sheri Davis Collins asked:
3 Reasons Why …
Cell phones have become a staple to our daily lives. We use them nearly every day to communicate with our friends, family and business acquaintances. They have changed the way we live our lives and how we interact with the world in which we live. However, there is an often-overlooked segment of our society to whom cell phones are increasingly important: senior citizens.
Cell phones for seniors have become much more than a simple communication tool. If you are a senior citizen or you are looking for the perfect gift for a senior you know, consider these three reasons for buying a cell phone for your favorite senior.
Reason #1: Using A Cell Phone For Medical Emergencies
Many senior citizens live alone or spend ample amounts of time by themselves. While that independence can be invigorating, many of these seniors have health and medical issues that require attention. Giving a cell phone to a senior allows them the flexibility to enjoy their independence while providing them a way to get immediate help should they require it.
If a senior keeps a cell phone on their person at all times, they can call 911 emergency support if they hurt themselves falling and cannot reach another phone. Should they be stricken with breathing problems or other urgent medical issues, time is critical. That time should not be spent looking for another phone. A cell phone would be handy (and potentially life-saving).
Reason #2: Using A Cell Phone To Stay In Contact With Family & Friends
Cell phones for seniors allow them to easily stay in contact with their friends and family. Because many seniors enjoy an independent lifestyle, it can often be difficult for them to keep in touch with those they love. A cell phone resolves this issue. A senior can keep a cell phone nearby just in case their grandchildren call. Or if they simply wants to say hello to a friend across the country.
As seniors grow older, it becomes increasingly important to communicate with those they love. Giving a senior a cell phone allows them to do that.
Reason #3: Using A Cell Phone To Keep Safe
Safety is a primary concern for many seniors. Whether they are out for a walk in their neighborhood or peering out their window at a stranger on their driveway, seniors want to be able to access help when they feel the need.
If a senior is taking a walk and enters an unsafe environment with no exit path, a cell phone could literally save their life. Knowing that help is just a phone call away can be very comforting to a senior. Further, if the power goes out in a senior’s home, a cell phone would give that senior a high level of comfort knowing that he or she can dial for help even with the land line phone not functioning.
Cell phones for seniors make wonderful gifts. They provide instant access to help should they require medical attention. They also provide a way to communicate with the people they love.
Just as important, they give seniors piece of mind that they always have access to the police or other security personnel if they require aid. Cell phones for seniors should be on everyone’s gift list. http://www.haven-designs-decorative-pillows.com/unique_gift_catalog.html
Roberto Sedycias asked:
Cell phones, also commonly known as mobile phones, are electronic devices which are used for communication purposes. Voice or data is communicated through these cell phones over a network of stations. Cell phones have all the features of a general telephone and also have various specialized features.
History and Overview:
Cellular Network was initially proposed by Bell Labs in the year 1947. He was the first person to establish cellular network in the year 1970 in Chicago. After that Japan launched the first mobile phone service in the year 1978. With the advent of time, there has been tremendous improvement in the mobile phone technology and in the year 1996, mobile phone giant Nokia launched its first multi use smart phone Nokia communicator which had the facility of internet connectivity and email services.
Cell phone handsets:
Cell phone handsets are the devices which are used for communication purposes. There are a wide rang of handsets with varying features which are being produced by manufacturers worldwide. Currently, Nokia is holding the largest chunk of market share of cell phones and is regarded as world`s largest manufacturer of mobile phone handsets.
Other major names in the list of cell phone manufacturers include Motorola, Sony Ericsson, Samsung, LG etc. These cell phones work on rechargeable batteries which obtain power from electric current, solar, dynamo, car battery charger etc. Before using a handset it needs to be activated with a SIM card provided by a mobile phone service provider who will also allot a unique number for your phone.
Features of Cell Phones:
Apart from having almost all the features of a normal telephone the cell phone also has various other unique features which make them very useful in today`s busy life schedule. These features include music, mp3 player, in built high pixel still and movie camera, personal organizer functions, Internet connectivity with browsing and emailing facility, different ring tones both inbuilt and with a facility to download, blue tooth and infra red connectivity etc.
Cell phones are also able to receive and send faxes if it is connected to a computer. Apart from Short messaging service (SMS), Cell phones are also enabled to send pictures and videos through Multimedia messaging service (MMS).
Uses of Cell Phone:
Cell phones are now widely used by both civilians and government agencies. Government agencies use mobile phones extensively for law enforcement, military purposes, disaster management etc. In the usage of cell phones, you must be particular about maintaining the culture and customs.
It is not decent to use your mobile phone while sitting in an important meeting. It is desirable that you switch off your phone when in any funeral or libraries or cinema halls etc. Most schools and colleges have restricted the use of mobile phones in their premises.
Beliefs about health and environment hazards and safety concerns:
Several concerns regarding human health resulting as an impact of mobile phone usage has been raised from time to time. There have been dermatological concerns such as occurrence of rashes on ears and cheeks of the users, hearing problems in the ear, heart problems concern etc.
Environmental hazards such as electronic waste and safety hazards in usage of the cell phone have been of great concern. There has been an increase in accidents by drivers while talking on cell phones. Road accidents while using a cell phone are on an increase. High rise towers of the cellular networks are also a cause of concern to flying aircrafts and birds.
The tremendous benefits of connectivity in all locations wherever you are have outshined the disadvantages and health concerns of cell phone and the number of cell phone users is rising day by day.