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Showing posts from November, 2020

What does the information security professional do?

Information security is fundamental today, in the middle of the Information Age. Without it, sensitive data from individuals, private companies and governments would be left unprotected and could be attacked by hackers. The information security specialist is the professional whose mission is to guarantee and preserve the availability, integrity and reliability of information. According to the norm that establishes the guidelines and principles of information security management, information security is the “protection of information from various types of threats to ensure business continuity, minimize business risk, maximize return on investments and business opportunities ”. According to the Brazilian Classification of Occupations (CBO), information security specialists can: The Computer Systems Analyst will collaborate with personnel and management staff to clarify, prioritize and design alternatives.  Manage computing environments; Provide technical support; Configure and install c

What to do when the computer freezes?

 It is impossible to imagine a modern girl without such a useful gadget as a computer or laptop. After all, we all live in the modern pace of life, which includes information awareness in the first place. But all electronic devices, in particular computers and laptops, may not work properly. If you encounter a freeze on your computer, it's okay and you shouldn't worry. computer freezes what to doBy hen you, for example, are interested in the news of the world, learn every day beautiful places of the earth, the computer failure - really a huge problem . And if the guys in the repair still understand a little, then for the girls the only right solution will be computer help from the best specialists. Today we will talk about why a computer system can freeze. There are many reasons why a computer may freeze: viruses , many open programs, software malfunction, etc. Also, during operation, the computer may automatically reboot, which means problems with the operating system or probl

Why are people afraid of technology?

According to Boris Glazkov, Rostelecom's vice president for strategic initiatives , modern technologies are too complex to explain the principles of their operation to a mass consumer. As a result, people are afraid of them because they don't understand how they work. A prime example is the hysteria surrounding chipping or 5G towers. At the same time, it was thanks to 5G technology in China that newly built hospitals were provided with high-speed Internet. Telemedicine (including online monitoring of the lungs), delivery robots and disinfectants worked with it. It turns out that new technologies seem to benefit everyone, but instead of talking about it, online portals and bloggers are spreading conspiracy theories to catch up with more traffic. Telecom operators, equipment developers and, as a result, consumers themselves suffer from this. Olga Bychkova, head of the STS Center at the European University at St. Petersburg , believes that it is necessary to take into account the

What are computer programs and mobile applications for?

 Today we will talk about software (programs). Programs for a personal computer are often called "application programs" and programs for mobile devices are called " mobile applications . " You've probably heard that specific computer programs are needed to perform certain tasks . That is, without the necessary program, you cannot even type text. And it is true. A Program or Application is a type of software that allows you to perform specific tasks . When you open the program, it runs under the operating system , as long as you do not close it. As a rule, working at a computer, you will use several programs at the same time, that is, a text editor, file manager, Internet browser can be opened at once, this process is called multitasking . And coordinates the work of these OS programs. Today the programs can be downloaded from the Internet. There are many free programs that you can use to accomplish your tasks. Of course, there are also paid software products, th

Streaming with two PCs: Dual PC configuration

Live streaming is something that consumes a lot of system resources and can impact - and impact - performance games , so it is common for many streamers to consider broadcasting their games live using a dual PC configuration. However, the setup when doing this technique is quite complicated, so in this article, we'll tell you what you need and how you should set up streaming using one PC to stream and another to play . The most popular game streaming platforms are undoubtedly Twitch and YouTube, but regardless of the platform you use, live streaming has a very significant impact on your PC's performance, since you must encode the video to broadcast it. it. time that the game you play is rendered. For this reason, it is quite common to set up two PCs for streaming, so that you can stream on one while the other takes care of giving you the best performance in games. What do you need to do dual PC streaming? Obviously, to start you will need two independent PCs, one for games to r