Why is it worth buying smartphones on Android?
IPhones flooded the market not only because of the brand’s promotion and popularity, but also due to its many features and capabilities. Nevertheless, many users continue to be faithful to…

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Interesting facts about mobile phones
What is “pocket calls”? Why do mobile phones go on sale only ten years after development? And where are the mobile communication antennas hiding? 1. Clever Simon. The world's first…

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Types of screens in smartphones: which one to choose?
Before the mass distribution of smartphones, when buying phones, we evaluated them mainly by design and only occasionally paid attention to the functionality. Times have changed: now all smartphones have…

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What is a QR code?

More and more often, we can see such codes on our streets: in advertising posters and booklets, on business cards or on the packaging of a purchased item. If you have not yet encountered such codes, then this means that you were simply not very attentive. Look around and I am sure that the QR code will surely catch your eye.

What is this code and how does it work?

The abbreviation QR is derived from the English words Quick Response, which translates as “quick response” or “quick response.” A QR code is a two-dimensional bar code that can contain a sufficiently large amount of encoded information (for example, up to 7089 numbers or 4296 letters and numbers). Continue reading

What are the phones for 2 SIM-cards? Three kinds, different functions
A phone that supports 2 SIM cards is convenient: the device is one, and there are two cards at once! If you are considering reducing the number of your mobile…

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How to choose a mobile phone?
When buying a mobile phone, there are many characteristics that need to be considered. First of all, you have to ask yourself what is most important for you on the…

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Dependence on the smartphone: interesting facts
Greetings to regular and new readers! In the article "Dependence on the smartphone: interesting facts and videos" useful information on this topic. Tips to get rid of smartphone addiction. What…

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Who created the first working computer?
With a computer now you will not surprise anyone. The usual home appliance, like a TV or phone. Apparently, in a few years these three devices will merge into one.…

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