Archive

10.03.2021 859 0
Set up your own mail server on Ubuntu with Postfix
If you want to have your own mail server on your Ubuntu Cloud or Dedicated server follow this in-depth step-by-step guide.  Why should you have your own email server?  Having your own mail s ...
24.02.2021 265 0
What is Debian and who uses it?
What is Debian? Debian is a very popular and reliable operating system (OS), with the Linux kernel inside. It is free, open-source, constantly maintained, and developed by a worldwide community. The f ...
10.02.2021 441 0
What is Ubuntu? Why and how do people use Ubuntu?
What is Ubuntu? Ubuntu is a very popular Linux distro (free open-source OS), deriving its name from a Nguni Bantu wo¬rd that means “humanity”. It’s also translated as “I am what I am because of who we ...
27.01.2021 787 0
What is FreeBSD? What is it used for?
Maybe you don’t know exactly what FreeBSD is, but you have possibly seen “Beastie” somewhere. The BSD daemon logo. It came to be because of the pronunciation of BSD and how much it sounds like “ ...
13.01.2021 3,466 1
What is CentOS Stream? The future after CentOS 8’s end
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 ...
16.12.2020 1,136 0
How to create and use a Sudo user on CentOS 8/CentOS Stream?
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 ...
03.09.2020 451 0
Linux Foundation supports a new secure open-source software intiative
The Linux Foundation announced recently that it’s launching a new foundation. Yes, a Foundation is creating a Foundation. But it’s not what it looks like. The goal is actually very specific. The new O ...
14.01.2020 702 0
Switching to Linux, why and how?
If you think you have no relation to Linux whatsoever… Let me just say, you are totally wrong! Currently, Linux is pretty much everywhere! Servers, supercomputers, cars, televisions, fridges, sm ...
17.12.2019 804 0
The many purposes of Linux. It can do everything!
Linux is getting extremely popular among servers. It keeps gaining market share at the expense of Windows. Do you know what other purposes you can use it for? There are plenty of Linux distributions a ...