Posts Tagged ‘devices’

Mobile Phones

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I think that now nobody will be surprised to see a first-grader or seventy grandmother cell phone. In today's world it is no longer news. We already can not even imagine without this wonderful machine. Although quite recently, only some 25 years ago, people did not even know what a mobile connection. The first mobile phone company gave the world Motorolla, of course it was not like modern, but nonetheless, it was a cell phone. Weighed approximately half a kilogram, battery time was enough for 60 minutes, however, charged the battery for about 10 hours, and in size was a little volume of "War and Peace" (22.5 * 12.5 * 3.75 cm). Gary Kelly can provide more clarity in the matter. Such was the founder of mobile-DunTAC8000X, released in 1983.

After a long lull, as many as in 1996, the people struck by the first flip phone StarTAC, the company Motorolla. Clamshell was a completely new stage in the history of mobile phones. StarTAC was the small size, functional, in those days. Now you can send sms messages and vibrating alert. In addition, the phone worked on lithium-ion battery.

Naturally, this phone instantly gained popularity worldwide. It was from that time, many countries have to produce cell phones, and not bad, thus raising its economy. At the end of the last century, phones have become so popular that bought up better than cars and computers simultaneously. For example, the phone Nokia1100 was the most top-selling device, his record – 200 million copies. As well, Nokia has been a pioneer in connecting the phone and the web. Nokia7110 – this is the first mobile phone, which was to support wap. And they came up with an amazing T9 dictionary for lovers of sms in their model, Nokia3210, released in 2000. And already in 2001, was released a hybrid phone and camera, of course without autofocus and flash, and for permission, and we can not speak, but it was the first step Sharp has made a model J-SH04. A new step in the evolution of mobile phones has become a smartphone in 2007, he not only called, he shot video and photos, and could also go online to support Wi-Fi and 3G, could conduct business, was built GPS-navigator and more another. It was a portable telephone, computer, and his name is Nokia N95. That same year, Steve Jobs shocked the world touchscreen phone player's iPhone by Apple, which instantly found hundreds of thousands of their owners for several months. About and looks like the development of the beloved cell phone. And every day there are more and more new models. In today's progress does not stand still, and running leaps and bounds. And I would not be surprised if tomorrow the news of the day will be phone with built-in ironing. Sounds, of course, is ridiculous, but who knows, wait, as they say, see

Costeffective Solution

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The Fires

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Fire for the growth and power needs oxygen, so as soon as necessary to eliminate drafts by closing all windows and doors. And, of course not should extinguish the flame blowing out, feeding him this way. The first step is to prepare a wet rag, through which might need to breathe, not to become the most common victims of the fire – victim carbon monoxide poisoning. It is important to know – electrical appliances you can extinguish blanket or heavy curtains, but in any case is not water. Caught in the fire trapped on the upper floors of apartment buildings, try to find the most safe for living and breathing place.

Wait until the rescue team and unless you see a sprawling tent fire, can give vent to his despair and jump – you can be sure these guys will catch you. And of course it is important Remember – a human life is a hundred times more valuable than material goods that perish in the fires. Therefore, leaving the apartment to embrace the fire, it is important to take the money and documents as possible to dress for the weather. The list of important things done – everything else is the case of destiny. It is quite another when a fire occurs in institutions – schools, workplace, hospitals and office buildings. Here, pre-prepared a special action plan for of fire, when the staff distributes a responsibility for certain areas – a meeting of fire, evacuation of people, the first steps of putting out, saving documents.

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