Another disadvantage is that we spend much time on them. Therefore, our eyes can be affected and soon we will wear glasses. All in all, it seems to me that mobile phones are admirable tools that improve the quality of life, but only when used sensibly. So use them with caution! Mobile Phones Should be banned In Schools. Since mobile phones were invented almost 70 years ago, they have become very important and, at times essential, to our lives. Their weight and size enables us to carry then and communicate with others very easily.
Essay on, mobile, phones custom Essays, term Papers
The technology surrounding Smartphones and cell phones is constantly changing, though. What constitutes a smartphone today may change by next week, next month, or next. Can you imagine life without mobile phones? They are so useful, don't they? Firstly, the benefits of phones cannot be denied. The first advantage of phones is that we can call our ritu friends, our family wherever they are, ghetto for instance, if we send a message, it will be sent in a matter of minutes than sending a letter. It still exist anybody who sends letters?! Secondly, we can surf on the Internet easily. For example, when we want to search something on the Internet, it is easier to do this than using computers, because we can take the phone wherever we want. One disadvantage of using phones is that we became dependent on them and, in that way, we "forget" to communicate with other people. How often do we see fat people because of them?
Smartphones can typically view and sometimes edit documents from Microsoft Office. All cell phones can send and receive text messages, but what sets a smartphone apart is its handling of e-mail. A smartphone can sync with your personal and, sometimes, your professional e-mail account. Some Smartphones can support multiple e-mail accounts. Others include access to the popular instant messaging services, like aol's aim and Yahoo messenger. (Cassavoy) These are just some of the features that make a smartphone smart. But right now, they're the features we use when type deciding whether a phone is a smartphone or a cell phone.
While there is no standard definition of the term Smartphone across the industry; here are the features we look at Operating System. In general, a smartphone will be based on an operating system that allows it to run productivity applications. (Fendelman) A mobile operating system is much like whats powering your personal computer at home or at work. In the mobile world, though, the software goes by different names. While cell phones dont have operating systems remote at all, Smartphones can be powered by windows Mobile, iphone os, googles pdf Android, symbian os, rims BlackBerry, palms Webos, and Linux. (Fendelman) The iphone os comes from other operating systems that are related to unix. Palms Webos and googles Android are built on top of Linux.
(Cassavoy) But, to really understand what a smartphone we should start with a history lesson. In the beginning, there were cell phones and personal digital assistants or pdas. Cell phones were used for making calls and not much else while pdas, like the palm Pilot, were used as personal, portable organizers. A pda could store your contact info and a to-do list, and could sync with your computer. Eventually, pdas gained wireless connectivity and were able to send and receive e-mail. Cell phones, meanwhile, gained messaging capabilities, too. (Cassavoy) pdas then added cellular phone features, while cell phones added more pda-like and even computer-like features. The result was the Smartphone.
Computer Science and Engineering michigan State
A mobile operating system is much like whats powering your personal computer at home or at work. In the mobile world, the software goes by different names; while cell phones dont have operating systems at all. S cellular salesman John lee, smartphones are the most selling phone he ever seen in the history of selling phone; and he been selling phones for over seven years. A smartphone is just what they sound like a smart phone. This phone can do everything you ever need a phone to do from Facebook to reading the newspaper and even e-mailing your boss; Smartphones can. (weaver2) I have a smartphone and I happen to agree with lee its nothing my plan phone cant do, its just like im carrying a mini laptop around with.
(weaver2) "In the old days, there was the Internet, essay the intranet and the internal corporate network, and each was distinct from the other. But today, with miniature yet powerful mobile devices carrying data wherever a person can. You probably hear the term "Smartphone" tossed around a lot. But if you've ever wondered exactly what a smartphone is, well, you're not alone. How is a smartphone different than a cell phone, and what makes it so smart? In a nutshell, a smartphone is a device that lets you make telephone calls, but also adds in features that you might find on a personal digital assistant or a computer-such as the ability to send and receive e-mail and edit Office documents, for example.
Technology is doing every thing it can to improve the mobile phones. To try and make the radiation that is sent out as harmless as possible, in the mean time before the technological level is high enough to do so, experts have made reports to reduce the amount of radiation. They recommend things like: Cut down on time spent using the mobile phone. Use a mobile phone where the antenna is mounted outside a car. Keep mobile at a short distance from the ear. Factors that can effect how people perceive how risky new technology is that no one really knows what the long-term effects are, and until that is certain people will still be researching new possibilities.
If no immediate link is put between all the risks and the real effect of mobile phones on humans, then there will be no problem in buying mobiles. The problem is that without knowing the really risk manufactures cannot develop mobiles to being safer, so many people are exposed to harmful radiation without that individual knowing. As we know from the past only big helpful research starts when a tragedy hits. In other words, who knows? There is no proof that mobile phones are a health risk, or that they are a hundred percent safe. Some say the danger does not end until after ten minutes after hanging up because the user is still processing the conversation. Bibliography:Internet:?98 cd-rom, world health encyclopaedia, 1998 edition. Lets live the Smart Life, you can think of a smartphone as a mini computer that can also make and receive calls. The simplest way to tell a cell phone apart from a smartphone is to determine whether or not the device has a mobile operating system.
Why havent They done It?
It seems one can? T enjoy technology any more without its faithful side effects, suffering a slow death. All these risks are know to effect the youth more. If that is known why do mobile phone company? S make their phones with Disney covers and with other accessories to make mobiles more popular to the youth. Even scarier is the thought that those companies type may not be telling us the whole truth. If mobile phones are questioned now, when will it be stopped? Will microwaves, electric blankets, or televisions be next?
The fumes attach the nervous system causing conditions from depression, asthma to Alzheimer? S disease summary and multiple sclerosis. Some studies have suggested links between Radio frequency radiation and lymphoma, microwaves and memory loss, mobile phone use and a rare type of brain cancer, mobile phone radiation and dna destruction, and mobile phone use and damaged scalp nerves. The world health Organization has asked for more and more research, but all the time and money spent results in the same answer over and over again. When the press publishes such reports, that these studies came up without result the scientists will report that their data suggest it is unlikely mobile phones cause cancer, perhaps even highly unlikely. They will admit that they cannot rule out and effect. This may satisfy the public, until a counter report is published. How ever if these studies can identify a mechanism that causes the brain tumors, we have a real public health threat on our hands and the authorities are put into action. End of fear is when we stop using our mobiles or we stop using them in a way that could be dangerous.
this whether this radiation could cause damage to the brain. That just proves that whenever there has been research a report is released to prove that research wrong. Probably is done not to cause any chaos. Mobiles are said to cause brain tumors, they say this because there was found to be more tumors of the same kind amongst mobile phone users. Mobiles cause memory loss, radiation sickness. Mobiles can disturb your sleep pattern, according to the researchers from the university of Zurich, mobile phones increases brain activity during our sleep. A really strange result of the use of mobile phones is that mobile phones can release the poisonous mercury from fillings causing brain damage, scientist say this is due to the electrical fields given off by mobile phones can activate the mercury, giving off.
Why does mobiles especially get put in the picture of being hazardous? Soon it will be clear whether the radio frequency emissions from mobiles cause health effect. Drivers who use there mobiles whilst driving are the only? That can be proven, the drivers get distracted thesis and lose control over the vehicle. Technology invented something for this, hands-free sets. But now the question is do those hands free sets really solve the problem? Researchers now are looking at if the hands free sets don? T cause other problems.
What your Resume Should look like
How Safe Are mobile Phones? Millions of people own a mobile phone these days, and ever since they have been around scientists question the fact of they are safe or not. Do they cause tumors, earaches, mercury poisoning? All these health risks are mentioned in every article i found. But nowhere could I find anything that was sure if mobiles did cause all of the above. This is where science fails. The problem is that mobile phones are still too new to know the long-term effects on human. Mobile phones give of a radiation of radio frequency round 10mhz to 300Ghz. But so do other appliances.