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| | photo results | cellphones | When the mobile phone or data device is turned on, it registers with the mobile telephone exchange, or switch, with its unique identifiers, and can then be alerted by the mobile switch when there is an incoming telephone call. The handset constantly listens for the strongest signal being received from the surrounding base stations, and is able to switch seamlessly between sites. As the user moves around the network, the "handoffs" are performed to allow the device to switch sites without interrupting the call.
Cell sites have relatively low-power (often only one or two watts) radio transmitters which broadcast their presence and relay communications between the mobile handsets and the switch. The switch in turn connects the call to another subscriber of the same wireless service provider or to the public telephone network, which includes the networks of other wireless carriers. Many of these sites are camouflaged to blend with existing environments, particularly in scenic areas. | |
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| | discussion results EfrenHinojosa (49) | | what was the highest cell phone bill you received (even if it was wrong)? mine was for $6,500 but was wrong i got $6100 credited back. I have had to pay $700 amonth though. | |
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 jzbrynn (172) | | Does anyone know how to hack a cell phone? Or know any website that I can look into that teach you how to hack a cell phone? | |
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 Masmasika (173) | | I don't know how others would consider cellphone but on my part, cellphone is just a useful tool for communication. In fact, i still use one of the oldest model. Cellphone to me is something very... | |
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 albino001 (89) | | i have been waitin for the iphone to unveil in india . finnaly i have found that it hadn't got ny xtra features but cost around 32 - 38 k . i thought it would cost around 20-25k . finally i had... | |
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 dfollin (1387) | | My computer broke.I have tried to go onto from the web on my cell phone,but I cannot get on.However there are some that i know have.Can anyone tell me how,please? | |
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| | blog results gobi13x's Xombyte (0) | | 0pointsProtozoa are single cell eukaryotes that lack cell walls. They are different from: prokaryotes by eukaryotic nature and larger size, algae by having no chlorophyll, fungi by lack of motility,... | |
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 Joystiq (149) | | Filed under: Sony PlayStation 3, Business
IBM's Cell processor continues to shed those nanometers, soon down to a bony 45nm, reports Ars Technica. Of course, the smaller you become, the less energy... | |
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 GameTomorrow (0) | | The Boeing 777 was the first airliner to be 100 percent digitally designed using 3D computer graphics. The resulting digital mockup is 23,000x more complex than today’s typical digital game... | |
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 Joystiq (149) | | Filed under: Sony PlayStation 3, BusinessAs expected, Sony has sold off their Cell chip operations to Toshiba for an estimated ¥100 billion ($858 million), giving the one-time partner in the Cell... | |
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 Current World News (9) | | CustomAddict.com has tons of ring tones that you can download to use on your cell phone. Getting custom ring tones on cell phones has become a big hit, and most of the people I know have custom ring... | |
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