Sd card is not formatted
In the modern world, flash drives for PCs are quite popular, and in mobile devices…

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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…

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Presented by Redmi Note 7 from the new sub-brand Xiaomi
Today in Beijing, a conference was held, in which the Chinese manufacturing giant Xiaomi presented…

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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…

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New MediaTek technologies in the Helio X20 chipset
MediaTek did not bring new commercial devices based on the Helio X20 chip to MWC…

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almost all manufacturers

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

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 problem itself. Today, the average American carries only six bank cards in his wallet (and that is not counting all sorts of discount, etc.)! It is necessary to remember which and when to use, to pay for the issue and maintenance, to take care not to “light up” the room in a doubtful place. In short, there is a paradox: while remaining the pinnacle of financial and technical thought, the plastic card has simultaneously become a technological brake. Continue reading

Gadget for nothing: how low prices for modern technology will fall?

 

MP3 player. The first portable MP3 player appeared in March 1998 and was released by the Korean company SaeHan Information Systems. A device called Eiger Labs MPMan F10 had 32 MB of memory. Music lovers, who thought that this volume was not enough, could send the player to the manufacturer and for some 69 dollars get the player already with fabulous 64 MB. This memory was only enough for 12-15 songs. The price of the world’s very first MP3 player was $ 250. Today it is difficult to find a player with similar characteristics, but even the most modern iPod Nano with a 2.5-inch touch screen, only 5.4 mm thick and 16 GB of memory will cost 1,500 hryvnia.

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Mobile phones, interesting facts
The first mobile phone from Motorola appeared in 1983. Then not every family in the…

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The best computer gadgets for children
The list of the best gadgets for children includes Griffin MyPhones headphones. Buyers are invited…

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What will smartphones and tablets be in 2030?
Reto Meier, who works for Google’s Android Developer Advocate, is also a renowned futurist. Having…

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