Specialist in the field of information technologies
In the list of promising specialties direction of information technology (Information Technologies, IT) occupies a special place. This industry has already changed the world and continues to play a key…

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ELECTRONIC SIGNATURE: THE ADVANTAGES AND DISADVANTAGES OF
The use of an electronic signature greatly simplifies the process of signing documents and concluding contracts, since it does not require the personal presence of persons concluding various acts. However,…

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How to become not just a good, but a better system administrator
Many system administrators complain about low income, monotonous work, lack of prospects. This is not beginners, but experienced professionals – so it's not just knowledge and skills. That, except technical…

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Your e-mail address is your business card

Big data and machine learning

The relevance of this work is due to the emergence of a new type of data – Big data, which open up new opportunities for almost every sphere of public life. The problem lies in the complexity of processing such volumes of data, for which it was created, a large number of devices and programs, in particular, machine learning.

The goal is to look at big data, machine learning, and find out how machine learning works by example.

Tasks:

1. Search for relevant information on a given topic in various written sources and resources of the Internet; Continue reading

13 of the rules of introduction of IT systems

How to avoid the loss of money and time when investing in information technology
We, system integrators, are ashamed of our market: in the whole world it grew during the crisis, but in Russia it fell. So, the owners of companies are confident that their profits are not related to investments in information technology.

For the reputation of all the integrators being watched. We have a small company, and it is not profitable for me to implement projects that will not bring money to people or will not be effective. What is it? There is a strong prejudice against the introduction of IT-technologies. When you offer customers a tool that can solve their problem, they say: we have and without this business goes. Continue reading

Your e-mail address is your business card

Everyone knows the old saying “Meet on clothes, escorted to the mind.” In the world of information technology, where we live, we are increasingly first met by electronic means of communication. And the undisputed leader among them is e-mail or simply e-mail

I have long wanted to share this painful topic. It’s a shame to see how many candidates are denied immediately after reading the e-mail sent, and some letters are deleted without even reading. Why?

Of course, the first thing that catches your eye is spelling and grammatical errors. Even if You have problems with spelling, writing is not a dictation, you can check it thousands of times. You send information about yourself to the world. But we will talk about this in more detail in the section “How to write a resume”. And now on the other. Continue reading

Profession – web master
The user does not think how much is needed to "click" the mouse to open the page. He did not have to think - the main thing that was convenient…

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The Internet as one of the key methods of employee search
Today, the majority of Ukrainian companies that recruit personnel are technically ready to use the Internet in the search process. Half of the companies involved in the selection of personnel,…

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Andrey Geshel on what is trusted outsourcing* and how to make it work for business
In the largest companies of the world, including Russian ones, the it service for several years has turned from a subsidiary to a leading one, on which the efficiency and…

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Methods of assessing the economic efficiency of the use of information technology in the financial activities of enterprises
The urgency of the problem. A common approach to determining the economic efficiency of it implementation is the ratio of profit and total costs of the enterprise. However, the effectiveness…

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