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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There is not enough memory on the flash drive! Solution
Probably everyone is familiar with the situation when you are trying to copy any data (larger than 4 gigabytes) to a flash drive and the operating system displays a message…

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Plugins for Mozilla Firefox
There are a lot of good browsers that do an excellent job with their main function - finding information on websites on the Internet. But if you need advanced functionality,…

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chatting virtually

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Online site builders

Each modern person may need to create a website. The goals can be very different – to make money on the Internet, to promote goods and services, to publicly present their creativity, and so on and so forth … Moreover, not all people want to dive into the jungle of web development or pay money to professional developers. But neither one nor the other is completely optional today.

As a rule, most sites are of a typical nature – for example, a typical business card site or a typical online store – and so that another such project appears on the Web, it is not worth reinventing the wheel. It’s easier to use one of the online designers that allow you to put together a ready-made website and breathe life into it for free on their own site.

Among such services in RuNet, uCoz, Yandex.Narod and Jimdo are the most successful. To decide which one to Continue reading

What is a CTR page? and how does it affect earnings?

Well, for starters, let’s answer the question “What is CTR?” Ctr is an indicator of clickthrough rate, the ratio of the number of clicks to the number of impressions. The more – the more effective advertising and, as a result, greater earnings.

The CTR rating is one of the most well-known tools for evaluating the effectiveness of a banner, although its widespread use seems to me not quite adequate to the tasks posed to advertising campaigns.

Obviously, a simple calculation of “the number of impressions per page divided by the number of clicks from the page” gives a figure that speaks more of the average CTR of the banners displayed on this page, and not Continue reading

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

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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 clean and lubricate the fans of the computer system unit
Is your desktop computer loud? Is it buzzing, making noise, or maybe even growling? This is a clear sign that the coolers of the system unit of your computer need…

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Information products: how not to buy garbage?
Some time ago I had a chance to read a very interesting book: Alexander Gogun - Adolf Hitler's Black PR. Documents and materials. Yauza, 2004. I read it, as the…

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Does the computer lose performance?
Does your personal computer lose performance? Need to find out the cause of this phenomenon? Then you are at! This article will talk about this phenomenon. So, you noticed that…

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