White and gray IP addresses, what is it?
A brief reference guide on external and local (white / gray) IP addresses - why they are called that way and where they come from. This article may be useful…

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CHKDSK blue disk check drive on Windows startup
Sometimes it happens that after the boot screen of the Windows operating system, the blue CHKDSK screen pops up with percent calculations instead of the usual desktop boot. What is…

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Skype chat. And what is needed for him
You probably have ever had an urgent personal situation in which you needed the advice of a person close to you, when you just needed to talk with your close…

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when connecting

How to connect two computers to a network

It sometimes happens that you need to connect a couple of computers, or rewrite files, or just provide a connection between them. Nothing is simpler, the only thing you need is a little knowledge and self-confidence.

In order to connect two computers via network cards, you will need installed network cards in both computers, a UTP / FTP / STP / SFTP 4p network cable from which we will make a “Crossover cable – cross-over”, two RJ-45 connectors for termination cable and crimping tool.

The cable is used usual for local networks UTP / FTP / STP / SFTP having 4 pairs. Fortunately, it has become very affordable for the average buyer. Calculate how much cable you need to connect 2 computers, but the length can not exceed 90m and be at least 1.5m. Continue reading

How to make your own internet radio?
Who could almost a century ago think that with the development of the Internet, making your radio will be so simple. To implement the project, you will need a computer…

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Refill HP cartridges
In the cartridges of this company, the print head is aligned with the reservoir. This is a big advantage, because in case of unsuccessful refilling, the cartridge is simply thrown…

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White and gray IP addresses, what is it?
A brief reference guide on external and local (white / gray) IP addresses - why they are called that way and where they come from. This article may be useful…

...

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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