How to Upgrade Debian 10 Buster to Debian 11 Bullseye
This article shows how to upgrade your Debian 10 Buster system to Debian 11, Bullseye via command line.
How to Install Odoo 15 on Ubuntu 20.04
This article explains how to install and deploy Odoo 15 inside a Python virtual environment on Ubuntu 20.04. Odoo is a popular open-source suite of business apps that help companies to manage and run their business.
What is an SSL certificate? / SSL certificate: A Complete Insight
SSL certificate is a digital certificate issued by Certificate Authorities to the websites, which ensures all the information exchanged between the user's web browser and the webserver is encrypted.
IPv4 vs IPv6
The Internet Protocol (IP) is a set of rules for that specifies addressing and routing the data between computers.