sRGB and Adobe RGB color spaces: what they are, why they are needed, and which one to choose
Why are the colors on a photo distorted after being uploaded to the Internet? How to get beautiful pictures when printing, and making a photo
HowTos
VPNs are your Must Have Privacy Tool
Introduction Virtual Private Networks, better known as VPNs, have a variety of good reasons for consumers to adopt them. Often the number one reason is
How to Install etcdctl on Kubernetes Cluster
Follow through this guide to learn how to easily install etcdctl on Kubernetes cluster. Kubernetes cluster relies on etcd, a distributed key-value store, to store
Best GUI Tools for MySQL on Linux
The extensive data ecosystem includes MySQL as one of its most popular technologies. It is a Relational Data Base Management System (RDBMS) developed by Oracle
How to Enable RDP/SSH File Transfer Over Guacamole
Today, we are going to learn how to enable RDP/SSH file transfer over guacamole. Before you can proceed, ensure that you have Guacamole up and
How to Install PHP 7.3.3 on Ubuntu 18.04
This guides simply describes how to install PHP 7.3.3 on Ubuntu 18.04. PHP is aserver-side, HTML-embedded scripting language. PHP 7.3.3 along with other releases such
Install Couchbase Server on CentOS/Rocky Linux
In this tutorial, you will learn how to install Couchbase Server on CentOS/Rocky Linux. According to the documentation, Couchbase Server is an open source, distributed,
Stages of Anonymity and Security Development on the Internet
Most people do not like when their computers and sensitive data are easily available on the Internet. The reasons may differ. Most often, people need
How to Deploy Apps on OpenShift Using BuildConfig: A Step-by-Step Guide (2025)
In this tutorial, I will walk you through how to deploy apps on OpenShift using BuildConfig. OpenShift has become the go-to platform for enterprise-grade Kubernetes
Easily Install ModSecurity with Apache on Rocky Linux 8
In this guide, we are going to learn how to install ModSecurity with Apache on Rocky Linux 8. This guide focusses on installing the LibMosecurity, also known