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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Sensors everywhere: six stories of incredible profits and artificial intelligence (part 1)
The world has entered the digital era: information technology helps companies earn billions, and those who do not have time for progress, the new economy punishes without mercy Practice shows:…

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Social networking in English language learning. Didactic properties of social networks.
At the moment in the Russian education there is a stage of intensive Informatization of training. Such concept as "lifelong learning" is tightly fixed, which means that learning should not…

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development

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 of evaluation based on only one indicator reduces the volume and gives a limited economic representation. This problem is that the impact of information technology on the profitability of the enterprise is mediated and manifested through the improvement of business processes of the enterprise, improving efficiency, obtaining analytical data, management decision-making, and so on. Continue reading

Software tester: looking for errors

On the forums, software testers call themselves unsung heroes. The comparison is accurate: all the merits for the creation of the program are attributed to the developer, while the tester – a specialist who brings the raw product to mind, remains in the shadows.

The profession of a tester appeared not so long ago: it is almost impossible to find a person with 10 years of experience. It is believed that the first testers were quality specialists – employees who checked the software (SOFTWARE) for compliance with GOST. However, the duties of a modern tester are not limited to the simple verification of certain indicators: testing today is a complex, multi-step work that accompanies the process of creating a software product from the beginning to the end. Continue reading

"Code is the law": how to avoid substitution of the principle of decentralization (part 2)
"Decentralization" and "autonomy" mean joint management of society and its organization. And registries can provide excellent technical support, including in the construction of many new scenarios of interaction between participants…

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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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Benefits of working as an online employee
Work on the Internet has become part of specialties and has grown to the volume of individual professions. With the development of IT-technologies, many people just started working only through…

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If you have a worse MacBook Pro, there is good news: two main drawbacks that can be found in these models have been solved
Apple users drew attention to the incorrect work in MacBook Pro laptops of the older model, which was released on July 12. The company agreed with the comment and corrected…

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