Errors when flashing with the SP Flash Tool
Possible errors produced by the SP Flash Tool when flashing devices based on MediaTek processors. (1003) S_COM_PORT_OPEN_FAIL The problem with the port. It may occur if for example com-ports are…

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What is better - a tablet or laptop?
What is better - a tablet or laptop? I, like many others, will say: it is better to have both. Of course, if there is such an opportunity. Because some…

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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 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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Who will win: an e-book or a regular one? The battle continues
Many people do not cease to ask themselves the questions: will the development of electronic technologies "destroy" the printing of books as such? Or anyway, individual judges will remain who…

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hour of conversation

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 have found wide application. Prototypes of the first phones An ancient prototype of a telephone existed among the Persian king in the sixth century BC. It was a service, which consisted of about thirty thousand people. They were called “royal ears” and, being located within earshot on the watchtowers and hilltops, they transmitted messages to the king and orders from him for great distances. 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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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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Interesting facts about phones
Calls to work, calls to family and friends, we call every day and do not even think that we make an average of almost 1,200 phone calls per year. And…

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