File encryption
Encryption is the most common and essentially the simplest way to protect any information. After all, it seems that it could be simpler to take the text, take some algorithm…

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Local Area Networks and the Internet
When a local area network is connected to the global Internet, one of the PCs, called a server, becomes a kind of conductor and connects to the Internet using a…

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Code optimization
In the process of writing code, it is impossible to detect all errors and correct them. Writing a code, especially in large volumes, is a monotonous thing, somewhat tedious and…

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smaller address

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How to choose a service on the Internet

Nowadays, electronic gadgets are firmly in use, and with them the Internet. There, according to the trend of the time, the service sector is also moving. Even in my small city with a population of about 100,000, I can’t say exactly where this company or company is located (and whether it is located at all). And will-not-will have to look for information on the Internet.

And here you can encounter the problem of the quality and reliability of information, find a company that really provides services for a long time, quality and established itself in the market, or you can stumble on incompetent specialists or an interlayer company that collects orders and sells them to other companies, or even all at swindlers. Continue reading

Linux operating systems

Linux is not an operating system, but just its kernel. Everything that you are accustomed to see and understand as an OS (buttons, windows and panels) – in fact, it is not. What you see is the GUI (Graphical user interface), that is, the graphical user interface, also called the graphical environment or graphical shell. GUI is a program designed to simplify the life of the user so that he does not suffer from the console. In fact, any OS looks like a console, that is, like the good old DOS.

The types of operating systems built on the Linux kernel vary widely both in providing a working environment and in the set of applications available in the OS. This is partly because some programs support only some GUIs or depend on other programs that are not in the system. A quick overview of the differences Continue reading

Apple iPhone OS

Preamble: Recently, all sorts of mobile and, especially fashionable, cloud technologies have captured the attention of mankind. Desktops and laptops faded into the background, giving way to more compact and attractive toys for leisure and business. Our new friends not only know how to polyphony, show pictures and surf the Internet, but also become fashionable accessories that it’s a sin not to put on a cafe table next to a cup of tea, from time to time sliding the index finger on the inscription “Slide to unlock”. But the day is heading towards the evening, your electronic partner is tired and he has to go on a charge. Well, insert the USB tail where necessary … let it rest.

Guest article written by Maxim Mozaev specifically for Nevor.ru. Maxim is well versed in all kinds of glands and actively uses Apple products. I don’t use the products of the fruit company myself, so I had to invite a competent person who is in the topic to write this article. Continue reading

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The computer does not turn on: the problem is in the power supply
All PC malfunctions falling under the “computer does not turn on” category boil down to one single problem: it is impossible to download any of the known operating systems to…

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Home network: Ethernet or Wi-Fi
If you do not go into the jungle of network technology and do not utter such terrible words as a router, a switch, a hub and a routing table, the…

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Online Programs
With the development of the Internet, cloud services and various online software are becoming more widespread. Some of the services are paid, but mostly services at such sites are provided…

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Apple iPhone OS
Preamble: Recently, all sorts of mobile and, especially fashionable, cloud technologies have captured the attention of mankind. Desktops and laptops faded into the background, giving way to more compact and…

...