What is Puppet
Running a correct configuration on any system is extremely important. Regardless of their role, it is vital that each system...
How to install the OpenVPN client on macOS X and iOS
Installing OpenVPN on macOS X Tunnelblick is free, being an open-source OpenVPN software created for Mac OS X. You can...
What is Redis
Redis is a different data storage paradigm when compared to SQL data systems. The Redis developers are calling it a...
What is VIM
Vim means VI IMproved. It was known as Vi IMitation, but there are so many improvements that name change is...
What is XFCE
Xfce is a free desktop environment and an open-source (under GPL) for UNIX-compliant operating systems. Thus, it runs on Linux,...
What is Ruby on Rails
A generic, reflexive and dynamic programming language, Ruby is object-oriented and was created in 1995 in Japan. Ruby tends to...
Upgrading from Debian Stable to Debian Testing
Debian is a Linux operating system, a popular and influential distribution among the Linux distributions that are free under the...
The image object
Using JavaScript, you can create a lot of effects on the images on the site. In JavaScript, all images are...
How to create a Minecraft server
This is the game we all love and know for its simplistic yet brilliant game mechanics and blocky graphics. The...
How does the Internet work
The article gives a simplified picture of what happens when you see a web page in a web browser on...
BASH SHELL personalization of the prompt from the Linux terminal
Bash (Bourne Again Shell) is a superset of the Shell Command Language (SH) that allows for a lighter, more legible...
What is YUM and how to use it
YUM (Yellowdog Updater, Modified) is the primary package management utility for Red Hat (RHEL), CentOS, and Fedora Linux distributions. It...
