radiation produced by a cell phone? Cell phone radiation is transmitted by the cell phone antenna in all directions Most of the energy is lost in space Part of the energy is received by base stations Part of the energy is incident on human head Maximum Power Transmit The Federal Communications Commission sets specific absorption rate “SAR” standards for acceptable power radiation for cell phones; it must not exceed 1.6 W/KG The lower the SAR the better the phone‚ from a potential health hazard
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with Mobile Phones There are over 35‚000 mobile phone masts. A mobile phone mast is a cellular telephone site where antennae and electronic communications equipment are placed‚ to create a cell in a cellular network (a wireless network). Some campaigners argue that we should use telephones instead of mobiles‚ because there is evidence to support that the radiation from the phone masts which mobile phones use is dangerous. The first article’s heading is ‘Radiation emissions from mobile phone masts
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The popularity of the mobile phones is constantly on the rise like a snow ball. There are numerous reasons for that and they are well beyond mere communicating with each other. The development of the cell phones and technology in the past decade along with social and cultural processes as well as sharp decrease in prices contributed to their phenomenon success. Cell phones have long become a symbol of status as well as a fashion statement. Some manufacturers have started to produce special
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children to obtain mobile phones‚ as it is very convenient for a parent to be in contact with his child through out the day. It makes a parent feel more safer knowing he can reach his child immediately if something occurred or happened. On the other hand ‚ it offers emotional security for the child to know that he can take his phone and talk to his parents at any time. Also many teens see having a phone as part of fitting in with their friends. Twice as many children have cell phones now as in 2004 Most
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Case Study Questions. 1. What is the value proposition that PayPal offers consumers? How about merchants? The value proposition it offers is that your money can be received via e-mail quickly without paying a big commission as it is with credit cards and with certainty that this is transferred by a large institution for the when the merchant receives the notification via mail and money already in your account that can transfer money to another account‚ and if necessary transfer to the account of
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Good Morning friends‚ Facebook through the medium of internet is spoiling the morale of todays youth. My answer to this is an emphatic no. While today‚ we are debating the influence of facebook on the young generation‚ these statistics cleary show that there is no debating the popularity of facebook. It was founded in 2004 by Mark Zuckemberg with his college roommates and fellow Harvard University students and initially its membership was limited to Harvard. Since its inception in 2004 it has grown
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MOBILE PHONE PLATFORM CAMERA DISPALY SAMSUNG S5 OS: Android OS‚ v4.4.2 (KitKat) Chipset: Exynos 5 Octa 5422 CPU: Quad-core 1.9 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7 GPU: Mali-T628 MP6 RAM: 2 GB 16 MP‚ 5312 x 2988 pixels‚ phase detection autofocus‚ LED flash Video: 2160p@30fps‚ 1080p@60fps‚ HDR‚ dual-video rec. Secondary: 2 MP‚ 1080p@30fps‚ dual video call Size: 5.1 inches‚ ~432 ppi pixel density‚ Corning Gorilla Glass3‚ Fingerprint sensor Dust and water resistant - Water resistant up to
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Personal Information: Name: ____________________________________ Address______________________________________________________________________________ Phone no: _________________________________ E-mail:_____________________________________ Gender: □ Male □ Female Age: □ below 16 □ 17 to 21 □ 22 to 26 □ 27 to 31 □ 32 to 36 □ 37 to 41 Occupation: □ Student □ Business □ Service □ Any other (specify)
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teenagers waste money. I do not agree with this statement‚ because we spend a lot of money on food as most of us spend our time at school or courses. We spend money on clothes because looking smart and fashionable is very important today. We pay for mobile phones and the Internet. However‚ some people argue that teenagers have no idea of how difficult money is earned. I disagree‚ because many teenagers have part time jobs and realize that to make good money they have to be hardworking‚ reliable and intelligent
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Uses of Mobile Phone Every day millions of people are on their phones- talking‚ texting‚ taking pictures. Personally‚ I can’t go a day without my phone. Once I was in such a rush to get to school that I didn’t realize I had forgotten to grab my phone from my desk. Throughout the school day‚ I felt empty and incomplete. I had only forgotten my phone a handful of times in all the years I have owned a cell phone. The day seemed to go on for forever. All I kept thinking about was what things I was
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