I Love Mobile Phones

The mobile phone has been in use for approximately 20 years. It has completely changed the way we now communicate between one another. From the businessperson who uses the mobile phone as a vital link with the office, to the teenager who has the phone for recreational use. Over recent years, there has been an ongoing debate about mobile phones and what risks they pose upon us. Many people believe that they are damaging our health every time we use them by transmitting microwave radiation which can damage our cells. Others believe that they don’t. There doesn’t appear to be very much hard, clear evidence to support the idea, In this case study I am going to critically analyze information and give my own opinions on the subject matter to see which I think is the strongest point of view. More than 40 million people in Britain are thought to use mobile phones, this means if the evidences shows that mobile phone usage is dangerous to our health it’s quite worrying.

I decided to focus on the point saying it does affect our health first just because I believe there is more evidence to support this point.

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The N96 is a smartphone which belong to Nseries with OS Symbian 9,3 feature pack 2. It is the official successro of the N95. It was annouced at Mobile world congres in Barcelona on March 2008, to the shops it got on September 2008. Design is something like in N95 or N85. It is made by plastic, almost all is bright. It seems beautiful on the photo, but in fact there are a lot´s of fingerprints on the back side and on the keyboard too. Cleaning is difficult. Slidingg contruction is bidirectional and spring is assisted.

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The S7350 is very simple but beautiful mobile phone. Very narrow slider with fashion design make your style better. This mobile phone is especially for women. Design is atypical but it acquires goodwill. Elaboration is very well. Made material is plastic but nothing clitters. There are a few control components. On the lef wall is situated only a voice control, on the right there are a camera starter and earphones or system conector. Control buttons are under the display too. Head quardrange could be more raised so regulation woulb be more unequivocal. Aroun it there are quarternion of buttons. There are big enough and reaction is good. Sliding you see an alphanumeric keyboard. Buttons are flat so writing without watching is impossible.

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The W395 keeps fashion. It is a slider. Contrustion material is plastic but quality is high. It does not clitter and burst. Back cover has no lock system so posing is consultable. Sliding system is quiet and accurate with spring. On the walls there are few buttons. on the right wall there is situated camera starter, left wall Fast port. On the top wall there are memory card slot. It is different from other phones. The back side contains two speakers. Control guard head circle button under display and aplhanumeric keyboard on the slide part. Writing is harder than on other mobile phones. Display has averaged graphics resolution, only 178 x 220 b. There are bright safety glass so reading on sun shine is difficult. Camera is on the back side, over the speakers. It has no dioed, autophocus and cover but in options there are night mode, white regulation and choice of resolution. It is Walkman so the best function is music. There are music library, making own lists, options of equalizer, light effects but they do not adapt to music rhythm. It has a universal 3,5 mm earphones jack.

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The E75 is a smatphone and a  part of Eseries of Nokia. It brings interesiting design and new solution to qwerty keyboard. It is the succeror or competitor of resiltful Nokia E71. So design is very similar. The E75 is about 2 mm fatter but there are also side slide qwerty keyboard. The front side contains display, alphanumeric keyboard, speaker, light sensor and little camera assigned to videocall. Aroun the display there is black bright border so you will “fight” with a mess.

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Today it is more than a year that new iPhone came to the markets. The iPhone is an Internet-connected, multimedia smartphone designed and marketed by Apple Inc. Apple announced the iPhone on January 9, 2007 on a Macworld Conference & Expo in San Francisco. iPhon does not have classical keyboard but the virtual multi – touch like PDAs have. Operating system is labeled like OS X. On the pictures it seems that iPhone gets in the hand but in fact it si only a semblance.

There is nothing to dislocate on iPhone´s design.Simplicity means beauty. Symetric canformation, big and beauty touch display or keyboard too, just one control button, bright materials. E contra first generation, back side is made by plastic. Down side changes too. There are speaker, microphone and system conector, parameters are bigger. It is necessary to get it into a jacket which is in the pack or in the stores. If your iPhone is in trousers – pocket, it should be empty. Display is glorious. It mastery respond to fingrs govering, adapt to position of a phone, reading is topping on the sun shine. Just one problem is sensibility. If you want to push the “button”, you have to press harder. Possible is scratching independence. All commands are entered by touch display. Maybe it is disability, maybe no but writing is slowlier than with a normal keyboard. Despite of it, iPhone has one of the simpliest control. Virtual keyboard is unpractical but in the USA, where people do not write SMS so much, it does not matter. Calculation of symbols is missing. SMS are saved as a “grains” so it suggest chat. When you want to delete SMS, it does not go one by one, only a grains.

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The C3050 is one of the simple, credible and cheap mobil phone. This slider is very similar with Samsung E250, it is its new brother. These phones have identic function. Design of C3050 is jaded, made material is plastic. Under display there are four silver buttons and black four – route press key. On the right wall there are earphones and charger conector. On the back side there is nothing but after sliding up camera appear there. It is the same as in E250. It is a disability of this phone. Beautiful design but people who care about cameras choose the other brand. On the left wall there are situated voice control and microSD card slot. Contruction is fixed, without noise. Keyboard allows fast writing but it is very noisy. Press key “c” is missing. Display is very little and weak. Graphic resolution belie qualities of this mobiel phone.

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The C905 is a part of Cyber – shot, Snapshot mobile phones. It was released on 22 October 2008. It is the firs phone with 8,1 Mpix camera. It is the most equipped phone of Sony Ericcson. It is very similar with K800 and K810 but C905 is a slider. Design is conservative with simply and cyclical form. Weight is big because it has lot´s of accesories. Plastic material is very quiet and there are any fingerprints. Sliding is with spring. Left and right wall are absolutely straight so you can put phone on the walls without apprehesion of falling down. On the left there are only fast sport and memory stick card conector. On the right wall there are situated camera starter, voice regulation, entry to gallery and mode photo/video. On the back side there are camera and logo. On the down you can find speaker.

The C905 has two keyboards. First is under the display. It is control button an two triplet of bars. Beyond the display are two buttons which coul be used on playing games and taking photos. Alphanumeric keyboard is interconected and so tough. Display is not so big as in the other mobile phones but with QVGA graphics resolution it has nice pattern. It is the same as W910i´s display. Camera is the biggest advace of this phone. It has unbelievable resolution, beautiful cover which mask camera. With activating iof camera, all button change colours on blue lightenig. Internet browser is high level. It provides fast manipulation. There is a GPS system with navigation softver Way Finder and Google maps.

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It seems like a mirror. Not, it is a mobile phone. The W980i is a atypical clamshell Sony Ericcson´s Walkman. It belong in the highest cathegory of the phones without OS. It is made by bright materials exclusive of the back side and walls which are rubbered with Swift touch material. Contruction´s material is plastick so sometimes it is noisy but light. On the photos it is bigger than in fact. Fast port is on the left wall, on the right there are double voice control, lock and button of changing over mode of the extern display. Keyboard is on the lower part, bars are circle design. Head button is cicle too and working with it is comfortable. Control is a little bit different so you have to used to that. The W980i has two displays. Head dislpay is bigger, it has a good reading in all weather conditions, shine sensor. Extern display offer lot´s of colours, it is high – quality too. Under it are touchpad to control music playing. Camera is opposite side of keyboard. Location is underogatory. Eyeglass is not coverd so destruction is possible. There are no phocus and any diodes. Options are ample. Video with QVGA resolution and ACC voice.

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The Sony Ericsson C510 is a Cyber-shot phone with a mere 3.2-megapixels of camera capability. It is the first mobile phone with function Smile Shutter which automatic recognizes smile. Design suggest other Sony Ericcsons. Front side goes near the K610, depth and fairness of the side walls C902. Materials, including dislay, are matt so there are any fingerprints on the cover. It does not emit noise. On the right wall there are camera starter, double voice control. Left wall contains Fast port and memory stick card conector. On the back side there is only a camera cover. Design of it is very interesting and elegant. Its construction is very fixed so opening is hard at first. Control and keyboard are from under the front side. Alphanumeric part has enough parameters but writing is hard after time. It frazzles fingers. Display has standard parameters and graphics resolution. It is possible to set up display according to conditions. Reading is very well as all Sony Ericcsons have. Stand – by display is missing. The C510 is Cyber-shot so the head part of the mobile phone is camera. Under it there are situated two LED diodes, which can be used as a lightning.

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It is a symbian OS smartphone and the second Nokia with dual band. The E51 is the full- value succesor to the successful Nokia E50. It abets smaller size parameters, new OS, better camer, more functions.There are more buttons, information light which signalizes new e-mail, calling for free with application Gizmo ( you find it in Nokia dowload).

E51 has a high quality treating, formation and using of metal materials on the cover. On the top wall there is just a power switch, on the left there are two buttons of voice regulation, in the middle of them is situated keybard for voice choices.On the lower wall there are miniUSB conector, connection of the earphones and battery. The back side take metal cover of battery and 2Mpix camera. It taked quality photos only if are good shine conditions. The front side is compartmental on two parts. The first is alphanumeric keyboard. Change is a keyboard with four bars. Pressing of them you switch on four applications. Keybar “c” changed the icon. You have to used to this keyboard and it takes several time. Display is traditional, with stand-by mode.

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The N85 is a smartphone produced by Nokia. It runs on OS Symbian v9,30 and it is a two way slider as a Nokia N95. It has avaiabled in Europe singe October 2008. In fact it is smaller than on photos. Rounder and slimmer design is different from N95.

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The G705 is a part of the new generation of sony ericsson´s mobile phones. The Web generation. It is a slider and similar with W705. They have lot´s of things in common, but more different. G705 is assigned to surf on the internet.

Specification

frequency : 850/900/1800/1900 MHz

size : 95 x 47x 14 mm, slide up 127 x 47 x 14 mm

weight : 98 g

display : 262144 colours, 240 x 320 b, 37 x 49 mm

camera : 3 Mpix

memory : 175 MB + 1GB memory stick micro in the pack

Bluetooth 2.0, fast port cable, mass storage, Wi-Fi, Java, FMradio, TrackID, internet browser

GPS

Music : ACC/MP3

Battery : BST-33, 950 mAh, Li-Pol

Talk time : 10 hours

Stand by : 400 hours

Design

Typical are normal design, made material plastic. Back cover of battery is very noisy. The Front side is made by bright plastic so there are many fingerprints. Slide system is traditionaly with spring. The G705 is sold in two colours – majestic black and sky gold.

Control

Buttons are enough big so using is very comfortable. Alphanumeric keyboard is under slide part and the keybrs frame scontions.

Display is the top class. It is big enough, reading is good. There is a light sensor so it adapts to all types of weather. Active stand by display is missing

Camera is on theback side together with light. Object glass is not coverd, it is a one mistake with missing focus. Photos are only medium class. Recording videos are in ACC form, voices in video are great. Discernment is weak.

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The 6210 is a succesor to Nokia 6110, but is was not saled so much. It is at issue new version of OS, more quality camera. It has been available since July 2008. It is the secong mobile phone with GPS in 6xxx series. Design is similar with 6220 classic model. Made material is plastick, front side is bright. It is slider and it has several minuses. In the top side of slide hear slither. Battery cover is fixed so insertin Sim card is so hard. Keyboard is divided into two part. First uder the display compose of red, green bar, regulation button and reduced “menu” and “c”. The second side is alphanumeric keyboard and it is on the slide part. The navigation is switched by blue button, which blink if the GPS is on.

Bright shine of display is regulated with sensor. Reading is high – quallity in all types of shine conditions. It has good graphics resolutions and enough colours.

Camera has a dazzle diode and autophocus. It is not coverd so grime and dust could be there.

Navigation is the top focus of actitvity of this mobile phone. Used are Nokia maps 2.0. They are one year for free. Then you would buy it. It search your location long time for fist time. It takes about 10 minute, then about a minute.

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myPhones are one of the cheapest mobile phone in the markets. They were not seld in the shops but now they are official. They offer fucntion of 2 active SIM cards. It is made in China but it is not too bad as it seems. You do not find better low – end per that prize. The front bright side accentuates design. It is very similar with LG Shine, but keyboard is made by classical material, not bright.

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This new clamshell music Walkman Sonny Ericsson wants to bring the beauty of garndens to our phones. In the pack you can find the flower cover. As you know it does not go together with man but with woman. For man there is a one colour cover. You would change the cover according to your feeling.

So design is very fashion. It was made by plastic, surroudings of the external display is bright, but when the mobile phone is white, there are any fingerprints. Construction is fixed but battery cover is guyed on many places so you have to shell it. Opening is very simple and quiet. Top side contains touch music buttons, left wall Fast port. On the right wall there are voice control and lock of keys. Keyboard is very similar with w980´s but circles are further asunder. They were kept in one plane, but they should be recognized. Writing is very comfortable and there are any problems. But two context buttons are very small and they are near them so first days phone will do other commands as you want. Head central cicrcle is only green arounds, not full metal core. Extern display is only informative, OLED display, it is instrumental to depict the name of the song and artist. also SMS, call, level of signal and battery and time. After few seconds it powe off. Display inside is bigger, reading is very good. Camera with 3,2 Mpix, diodes and autophocus. It is accommodated to taking photo altitude and it has profuse options. Making a video is like in all newer Sony Ericssons. Inportant is music player. It has categorization of the songs accordance with many things, function SensME but Clear Bass and Clear sound is missing. Shake control, 3,5 mm jack.

Specification:

frequency : 900/1800/1900 MHz

size : 94 x 50 x 14 mm, opened 179 x 50 x 14 mm

weight : 98 g

display: 262 144 colours, 34 x 45 mm, diagonal 56 mm

camera: 3,2 Mpix,

memory : 100MB + 1GB M2 card

Bluetooth 2,0

Fast port

mass storage

TrackID

FMRadio

A2DP

Music recorder : MP3/ACC

Battery: BST-39, Li-Ion, 920 mAh

Standby time : 400 hours

Talk time : 10 hours

Others : Java, multitasking, internet browser NetFront, blogging, accelerometer, videocall, minimalization of applications

The 5130 is the classical musoc Nokia. It was bring to the markets on the end of 2007. It is made for young generation and it should replace MP3 player.

Specification

frequency : 850/900/1800/1900 MHz

size : 108 x 47 x 15 mm

weight : 88 g

display : 262144 colours, 240 x 320 b, 30 x 41 mm

camera : 2 Mpix

memory : 30 MB + memory stick micro aviable

Bluetooth 2.0, micro USB cable, mass storage, FMradio, internet browser

Music : ACC/MP3, 3,5 mm jack

Battery : Li-Ion, BL-5C, 1 020 mAh

Talk time : 6 hours

Stand by : 288 hours

Nokia 5130 has a atypical top side, there is a misco USB cable, but it does not charge the battery. Next to it is jack for earphones and charger. On the Left side there are three buttons to control music. On the right side there are the vioce control and microSD card slot.

Keyboard is medium and noisy but writing is fast

Display : QVGA graphics resolution, visibility is quiet good.

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The medias bring the new of the first touchscreen device in Nokia’s range but it is not true. The first was Nokia 7700, but it was not in fact used. The 5800 is rival of Apple iPhone. A prototype was seen in the Batman movie. Nokia announced the Nokia 5800 on 23^rd March 2009. This phone is the top of Nokia´s music phones.

Specifiaction:

frequency : 850 / 900 / 1800 / 1900 MHz

size: 111 x 52 x 16 mm

weight : 109 g

display : touchscreen, 16 777 216 colours, 360 x 640 b, diagonal 81 mm

camera : 3,2 Mpix + QVGA camera to videocall

memory : 81 MB + 8 GB microSD card in the pack, 128 MB RAM

Bluetooth

MicroUSB cable

Mass storage

Wi-Fi

FM radio

GPS

TV slot

E-mail

Music : MP3/ACC music player

Battery : BL-5J, 1 320 mAh, Li-Ion

Talk time : 9 hours

Stand by : 400 hours

The 5800 has a long holding time. It should replay 35 hours of Music and 5 hours of video.

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The Sony Ericsson w910i is a slider model music phone. It was presented on June, 2007 as a part of the Walkman edition of Sony Ericssons. This mobile phone can bring music everywhere. Music control is very fast with music buttons on the side wall.

Specification

frequency : 900/1800/1900 MHz

size : 99 x 50 x 13 mm, slide up 133 x 50 x 13 mm

weight : 86g

display: 240 x 320 b 262147 colours

camera: 2 Mpix,

video recording : VGA

memory : 40MB + possibility 1GB MicroSD card

Bluetooth

Fast Port

Mass storage

E-mail

RSS

Radio

Music, video player

Ringtones : MP3/AAC/eAAC/eAAC+/WMA

Battery: BST-39, 920 mAh

Standby time : 440 hours

Talk time : 9 hours

Others: Walman 3.0 player, Java MIDP 2.0

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Nokia N95 is a part of Nokia´s Nseries and it is a smartphone. The phone have been in shops since 22^nd March, 2007 in Europe and Asia.

The N95 runs Symbian OS v9.2 S60 3rd feature pack 1.

Specification

Phone book, writing SMS and MMS, calls are standard.

Prize is about (8GB) 400 euros

frequency : 850/900/1800/1900 MHz

size : 99 x 53 x 21 mm, slide up 129 x 53 x 21 mm

weight : 120g

display: 240 x 320 b, 777216 colours

camera: 5 Mpix, Carl Zeiss optics

video recording : VGA (640×480)

memory card slot : microSD/microSDHC

Bluetooth

GPS

Wi-Fi

Infrared

Data cable: USB 2.0 via mini USB port

E-mail

Radio

Music, video player

Ringtones : MP3/AAC/AAC+/eAAC+/WMA/M4A

Battery: BL-6F 1200 mAh

Talk time : 240 min

Standby time : 200-225 hours

The N95 is the most equipped mobil phone in stores. A lot´s of accessories need more energy, so battery is soon discharged.

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