How to extend the life of a mobile phone battery?
Sometimes it happens that, having bought a new mobile device, the user begins to criticize its manufacturer for a low-quality battery. The main point of criticism is that it is…

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Why does a child need a phone at school?
How does a child need a telephone at school, any parent can ask. But what happens is that suddenly you need to urgently tell him or pick up the keys…

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Smart watches for smartphones - how and why to use
Many turned their eyes to the appearance of all sorts of fashionable mini-devices that interact with a smartphone. Smart watches are associated with concepts - trend, style and functionality, and…

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industrial assembly

What were the first cell phones?

It is difficult to find today a man who does not have a mobile phone. It is used even by children who have barely learned to press buttons. For those of the little ones who still do not know the numbers, the parents set everything on the “automatic” and showed which button the father and the mother use. It remains only to press. Clay cell phones come across even in archaeological sites. But this, of course, is a hoax

Our life simply cannot be imagined without a mobile phone. And many even have two. These devices themselves are becoming smaller and smaller in size and weight. Microphones appeared embedded in a wrist electronic watch. In this case, the watch itself is used for its intended purpose. In a word, progress continues. But some three decades ago in society and did not know such words – “cellular (mobile) communication”. Continue reading

Powerful dual sim smartphone
There is not a single owner of a mobile phone who would never have encountered the problem of additional expenses for calls to numbers of other mobile operators. Manufacturers of…

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Powerful dual sim smartphone
There is not a single owner of a mobile phone who would never have encountered the problem of additional expenses for calls to numbers of other mobile operators. Manufacturers of…

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Our habitat. What is the danger of 3G / 4G radiation?
Currently, no one has proven that exposure from cellular communications can provoke some serious illness, but the suspense is even more worrying. Many also notice increased fatigue when using smartphones,…

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Our habitat. What is the danger of 3G / 4G radiation?
Currently, no one has proven that exposure from cellular communications can provoke some serious illness, but the suspense is even more worrying. Many also notice increased fatigue when using smartphones,…

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