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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5 ways to get in shape with a mobile phone
Combining a variety of training devices with mobile phones, we will do what? That's right - a brief overview of the five ways to get in shape with your mobile…

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Sd card is not formatted
In the modern world, flash drives for PCs are quite popular, and in mobile devices - microSD memory cards. The popularity of devices is due to their low price, 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 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

How to replace a computer mouse? The future is now!
The corporations are creating the future. I propose a fairly simple “innovative” solution that helps in working with computers. All you need is to replace the mouse-type pointing device with…

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Mobile phones, interesting facts
The first mobile phone from Motorola appeared in 1983. Then not every family in the Soviet Union even had a home telephone. No one could have imagined that over time,…

...

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…

...

Mobile phones, interesting facts
The first mobile phone from Motorola appeared in 1983. Then not every family in the Soviet Union even had a home telephone. No one could have imagined that over time,…

...