Can Kaspersky Anti-Virus protect a computer?
Today, in the age of the Internet and the global exchange of information without an antivirus, you can’t do it at all, probably everyone knows this. Which antivirus is better?…

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How to choose the best laptop
Buying a laptop is not an easy task, and you need to approach this issue no less seriously than purchasing any other equipment. As in the case of buying a…

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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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regional networks

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 in the following cases:

Game server or web server does not start

The torrent client reports that there are no incoming connections (green is off)

The forums recommend opening ports, setting up a firewall and antivirus

The following concepts are used in this article:

Subscriber – a person who uses the services of a provider. Continue reading

How to choose the best laptop

Buying a laptop is not an easy task, and you need to approach this issue no less seriously than purchasing any other equipment. As in the case of buying a desktop computer, much of the choice is paid to the technical characteristics of the laptop. But here the physical dimensions of the device, weight and ease of use (ergonomics) are also important. Depending on the purposes for which you are going to buy a laptop, the range of models offered will narrow. At the same time, one should always remember that an upgrade in the future will be almost impossible, so you should immediately buy a laptop with all the necessary features.
Laptop screen (display), matrix 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 when you consider that I used to be on a modem connection). But here is a problem, on a stationary computer I sit very rarely, as I got a laptop and now I do all the work on it. Conveniently, the laptop is always with you both at home and at work. The task was to connect the laptop to the Internet through a stationary computer.

The fact is that the main mechanism for identifying users in regional networks is identification by the MAC address of the network card. And if I disconnect the stationary computer from the provider’s network and connect a laptop in its place, I get a “turnaround” from the gate, since the network card on the laptop has a different (unknown to the provider) MAC address. It was possible to do the substitution of this address, but this Continue reading

What is a CMS?
Internet users are having to deal with this magical combination of letters more and more often. So what does this spell mean, and in what area of ​​the Internet is…

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How to launch your site? Ways to create an Internet resource
In this article, I will touch on a topic that sooner or later will puzzle everyone who wants to create their own business, promote their ideas, or just be in…

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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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How to create your circle of friends on Google +
For those who are new to the Google + concept, we can only say that Google + is Google’s new social tool on the web. However, at the present time,…

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