Martin Pramatarov

CentOS, as we know it, is dead! There is no other way to say it. On the 8th of December, 2020, The vice president and CTO of Red Hat (RHEL) Chris Wright, put the last nail on CentOS’s coffin.  On ...

In Linux OS there is a distinction between a regular user and a superuser. The superuser has extra privileges and root access which let him or her do more in comparison to the regular one. If you want ...

You might not know what bouncing emails are, but let me tell you a short story: Once a close friend started a business. He invested a lot of time and money to get everything ready. He carefully analyz ...

Browsers have become an inseparable part of our daily routine. By now, most of us have a favorite browser, but even the best-featured one can face issues from time to time. The good news is that moder ...

Recently, Wi-Fi 6 (802.11 ax) has got on the market and started getting popular. As we already know, Wi-Fi 6 is 4 times faster than the previous one, when connected to a single device. Worthy to menti ...

Do you want to create a free mail server for your company? Here we will provide you with a step-by-step guide on how to install and configure a mail server on your Windows Server with various types of ...

Yes, having your own mail server is a good idea. Although many could disagree, there are clear benefits that include better control, privacy, and a lot more customization. And forget about the myth th ...

​Linux dig command is another command-line software, like the host command, that you probably already have. Here we will show you how to use it on your Linux computer. You can also check out a version ...

In continuation to our practical set of articles dedicated to different networking software, it is time for the Linux Host Command. You can use it instead of nslookup on your Linux computer. How to ch ...