How to refill the cartridge?
It’s no secret that the vast majority of home printers today are inkjet printers. And no wonder: the cheapest inkjet printer costs 3 times less than the cheapest laser printer.…

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History of development and evolution of the keyboard
We all use the keyboard every day, it is difficult to say whether there can be a more important and universal device for entering information into a computer than a…

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A bit about CCTV systems
When it comes to business security, peace of mind for the life and health of relatives, it is necessary to carefully approach the choice of security system. Over the past…

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How to burn the operating system to disk

It happens that you need to write the operating system (for example, Windows 7) to disk. After all, the operating system should always be in the home disk collection, because The operating system must be reinstalled periodically. So many users don’t know how to do this and ask themselves this question: “How to burn windows to disk.”

Actually, it is not difficult to write the operating system to a disk correctly, but many out of inexperience make mistakes that put the disc into a disk that is not suitable for installing the OS from it.

The most common mistakes: Continue reading

Virtuality or reality? Internet through the eyes of an ordinary user

The World Wide Web provides virtually unlimited opportunities in obtaining information of interest to us. Online stores, trackers, social networks, dating sites, electronic magazines and newspapers, encyclopedias, forums – all this is available at any time of the day or night. We have more than 200 million (!) Sites at our disposal.

It would seem that such a major information bank is one of the best inventions of mankind. But what is really behind this? After all, the Internet is not in vain called the World Wide Web … Continue reading

How to refill a laser printer cartridge? General information
The very idea and concept of refilling a toner of a laser printer cartridge are, as it were, custom, or rather, popular because manufacturers of office printing equipment do not…

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How are programmers joking?
Programmers are fun people. They joke, like everyone else, over a glass of tea, coffee and other similar situations. They write documentation and insert a comic example in the program…

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History of development and evolution of the keyboard
We all use the keyboard every day, it is difficult to say whether there can be a more important and universal device for entering information into a computer than a…

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How to make Microsoft Internet explorer the default browser?
It happens that when you start some third-party browser, you accidentally clicked on the "Use by default" button and now you want to make your good old Explorer the default…

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