What is contextual advertising
It's no secret that search engines provide the highest quality traffic on the modern Internet. And indeed, people who find a website for search queries, in most cases, know exactly…

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How to study SEO
If you go to any forum, one way or another in contact with the SEO theme, and ask a question like “how to learn SEO?”, Then in 90% of cases…

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Five myths and misconceptions about 5G networks and one fly in the ointment
Very soon, already in 2019, the first commercial 5G networks will appear in Russia. On the eve of this event, the first 5G-compatible smartphones will begin to appear in the…

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field declared

Web Services & nb p; 2.0: Flickr

Every day, Web 2.0 services are becoming more and more. There are even those who have achieved amazing results, and their value is expressed in millions of dollars. The leader among the encyclopedias is Wikipedia. If bookmarked, then delicious. The blog posting service is Blogger.
If a social network, then MySpace. If the service for working with photos, then, of course, Flickr.
We haven’t written much about Web 2.0 services. Continue reading

Indices: first step on & nb p; paths to & nb p; speed

Databases are specialized repositories of information, and working with them, we operate with concepts of data sets and operations on these data, forgetting that there is real equipment behind them. Creating a SQL query, we mean that all actions on the tables are carried out simultaneously, because the concept of time in the commands of the SQL language is absent. When our database is small, we may not notice that the database server needs time to process the table we specified, to search for the required row, to retrieve the necessary records. Continue reading

From birch bark to hosting: How information storage has evolved with the development of humanity
Since ancient times, people have tried to keep information known to them - both for themselves and for posterity. At first, the methods of preserving information were the most primitive,…

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Andrew Sebrant: the Internet of personal communication is not completely replaced by
Andrey Sebrant is one of the most professional and experienced Internet managers. The legend of the Russian Network, a man who is considered to be one of the founding fathers…

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Adobe for web developers
Adobe has no need for a special presentation - it is very well known among almost all users who have ever dealt with graphics processing. Of course, we are talking…

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Adobe for web developers
Adobe has no need for a special presentation - it is very well known among almost all users who have ever dealt with graphics processing. Of course, we are talking…

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