SplashPower - wireless charging devices!
Humanity is dependent on electricity. Without it, millions of PCs will not turn on, trains will not go, planes will not fly. And where is electricity - there are wires…

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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…

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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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just read and save

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

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 its new independent sub-brand Redmi. And immediately at this conference was announced a new smartphone…

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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 to purchase for their kids headphones of various models. They have been developed with the…

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The very first phones in the world
Before the appearance of the usual phones for us, their prototypes existed. But electric phones did not become the height of achievement, they were replaced by mobile (portable) phones, which…

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How long is a minute on the social network?
If the minute were the minute always and everywhere, then there would be no special concepts related to its duration. What, for example, does “facebook minute” mean? You can go…

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