Web-sites' templates. Free Internet Resource Templates
Connecting your browser to the global Internet is no big deal. A person constantly wants to communicate, and for this you need to create your own page, on which you…

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How to download videos from YouTube?
In fact, downloading a video from YouTube is easier than it sounds at first. Actually, this will not be difficult even for the most unprepared user of a personal computer.…

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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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electrical signals

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 keyboard. It is quite possible that in the near future when a person will communicate with his computer through gestures, facial expressions, graphic images, video images and speech, other means of entering information will crowd out the keyboard. However, today, when text and symbols as carriers of valuable information are still so important, the keyboard is necessarily included in the configuration of the supplied personal computers. A computer without a keyboard is a defective computer!

Computer keyboard evolution

Whatever you do at the computer, play or program, print a document or just chat, you use one of the most 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 officially provide for this action. Their official position tells users that if the cartridge runs out, then you need to go to the store and buy a new one, which is worth noting, it costs a lot. That is why this concept of refilling cartridges was invented. It is worth saying that cartridge manufacturers i.e. printers do not officially release toner powders to refill their cartridges for the reasons I mentioned above. Therefore, toners are supplied to the market by third-party manufacturers. It is clear that such toners are not exactly identical to those that were in the cartridge at the time of purchase, but still make these powders and try to bring the composition and consistency as close as possible to the original ones. Naturally, print quality after refueling will slightly deteriorate due to minimal incompatibilities of toners and wear on the internal mechanisms of the Continue reading

How to connect multiple computers to the Internet through one
It all started with the fact that I connected to the regional fishing net. The speed of 100Mbps was very impressive and pleasantly pleased. The Internet was incredibly bright (especially…

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"Clean room" or laminar box? What is more suitable for organizing the repair of hard drives?
When a hard drive receives physical damage, the process of data recovery and disk repair requires a high degree of care and experience. The recovery process includes removing the disk…

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Innovative wonders in the field of medicine of the 21st century
The modern world does not stand still. Every year, equipment and production methods are improved, new technologies appear that help make life easier for people. This equipment, methods and technology…

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When was the first emoticon born?
In our life we ​​are able to express different emotions, our facial expressions are very rich and diverse. It is well known that our interlocutor receives 80% of information through…

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