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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What information do applications for smartphones get without our knowledge?
Many of us start the day by opening mobile apps - before breakfast and the first cup of coffee are ready. We use them for any daily business: we are…

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Say goodbye to plastic! The era of mobile wallets is coming
For half a century the civilized world does not think of life without plastic cards. However, having saved us from the need to mess with cash, “plastic” inevitably became a…

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What can be dangerous social networks?
Since the advent of social networks, their popularity has been growing every day. And it is so high that almost every user of the Internet is registered in one or…

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When was the first spam sent out?
There is a saying "A blessing in disguise." I would reformulate it like this: "There is no good without a blessing." Any invention is conceived for the convenience of mankind,…

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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

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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10 interesting facts about Android that are not known to everyone
You probably know that Android is the most popular mobile platform in the world. Many have heard that the market share of this operating system still shows growth and over…

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Xiaomi presented the Mi 8 Lite smartphone with the latest features and design
The Chinese company Xiaomi officially presented the new Mi 8 Lite smartphone in a full glass case. According to the company's employees, the phone case has a unique mirror effect,…

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