Category: IT

What is a server on computer networks?

In this article, we will look at what a server is in computer networks and server types. Although any computer running special software can function as a server, the most common use of the word refers to very large, high-performance machines that function as pumps that push and retrieve data over the Internet. As a […]


How to Become a Network Administrator

Technology is a critical component today for any business or organization. Each network administrator is responsible for maintaining any technology systems or networks that an organization may use. To become a Network Administrator, you will need specialized training and training in computer and information science. Learn more about what this position requires and start working […]


Which companies need a system administrator?

System Administrator is a profession and is paid for. Money is usually paid by companies, which means system administrators need it. So, according to the above classification, there are two important types of employers – profile and non-profile. Let’s start with non-profiles. A non-core employer is a company that is NOT involved in IT. Bright […]


Which job is better? Unix System Administrator or Java Developer?

Which job is better? Unix System Administrator or Java Developer? It depends on what you like and what you want. In my opinion, developers are usually paid better than system administrators. Also, after a few years of experience, developers can more easily move to another department, such as a developer may move as a product […]


What should a novice system administrator know?

What is the minimum set of knowledge of a person applying for a system administrator job? Certainly at least minimal knowledge of the user and operating systems, an idea of ​​how networks work, some knowledge of IT security, and the ability to solve many problems for ordinary users. Here are some of the things a […]


Who is a JavaScript programmer?

A JavaScript programmer is a specialist who uses many paradigm programming languages ​​(mainly scripted) in his work. Using JS allows you to make the product more dynamic and interesting. The profession is suitable for those who are interested in mathematics and computer science. The search for JavaScript programming language is growing rapidly. In 2018, he […]


Stealth viruses or invisible viruses

Stealth viruses or invisible viruses are resident types of viruses (residing in RAM). Stealth viruses falsify information read from the disk so that the program for which it is intended receives incorrect data. Stealth viruses belong to the category of masking viruses that are very difficult to detect. Fundamentals of Stealth Technology At the heart […]


Pros and cons of being a programmer

Everyone knows what a programmer is. Nowadays, the time of high technology, the profession of programmer will always be in great demand, since in almost every job, in every position, computer skills are very necessary and without them, you will not be able to work productively. If we talk about the origins of the programmer’s […]


Programs and Programming Languages

Speaking of site creation, it’s hard to get past the topic of web programming. A site consisting of different pages can have a very beautiful design, interesting and well-organized content, etc. But to bring interactivity, to be able to respond to user actions, to be able to collect and process some information from site visitors […]


10 popular IT professions

For the first time, the IT sphere is in the first place in the ranking of the most sought after industries with a rapidly increasing number of employees. The focus is on blockchain and AI experts. What other IT professions will emerge and develop? Many companies have already started looking for high-level IT professionals. The […]