VPN Basic Concepts and Classification
The term VPN (Eng. "Virtual Private Network") refers to a group of technologies that provide a network connection, or the so-called logical network, functioning on top of some other network,…

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Internet fraud
A proverb says: "Forewarned - means armed." Not to listen to her is stupid. Nowadays, the Internet is playing an increasingly important role in people's lives, and is of undoubted…

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Destination of proxies and NAT
A proxy server is the link between users and the Internet. Proxy server - a server that is constantly on the Web, transmitting all requests from the user computer to…

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freedom of action

Why does the computer not see the USB flash drive? 8 reasons

Sometimes at the most inopportune moment, when it is urgent to remove information from a USB flash drive to a PC, the computer refuses to see the new device. It is about the causes of this problem and its solutions, we will try to tell in detail in our article.

Hardware malfunctions

So, if your computer does not see the USB flash drive, then the first thing you should do when you find a problem is to check the health of the flash drive and the USB connector. A correctly working device connected to a working port will blink steadily. If the indicator blinks, but the computer still does not recognize the USB flash drive, then the problem should be looked for in the operating system. Continue reading

The difference between Windows and Linux

A couple of years ago in one forum I, participating in one heated debate on the topic of whose swamp is better, published a post that will reveal the topic of this article. I quote it below:

A small digression about Windows and Linux. Here you understand what’s the matter: Windows is a combination of the core of the system, as well as utility programs and scripts that perform certain operations and tasks. On this OS, you do not have the right to modify or delete scripts and system software …

When you, for example, change the cursor on Windows, the work on changing the cursor is executed by a Continue reading

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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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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Windows Maintenance Programs
Computer maintenance can be both physical (dust removal, etc.) and software. The second is more related to the operating system, since the software maintenance of the PC itself at home…

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Modernization of old PCs
I note right away that the article has been for several years and it was left on the site for a change. It is clear that now on the market…

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