Loops in PHP or any other programming language are used to perform repeated operation or execute same block of code for specified number of times. There are four most commonly used PHP Loops [https://www.w3schools.com/php/php_looping_for.asp]. For For Loop executes the code block specified

Ghost [https://ghost.org/] is a very popular publishing and content management platform. There are verity of blogging & content management platforms, but Ghost stands out for many reasons, these include but not limited to: 1. Ghost is open-source 2. Built on top of NodeJS [https://nodejs.org/en/] which is

WireGuard [https://www.wireguard.com/] is fast, simple and modern VPN [https://en.wikipedia.org/wiki/Virtual_private_network] protocol. In this article we are going to setup WireGuard VPN system, with server running on AWS Lightsail [https://aws.amazon.com/lightsail/] &  few clients securely connected to server. Here is

GraphQL [https://graphql.org/] in simple words is query language for APIs and a runtime to fulfill those queries. GraphQL is emerging technology originally developed by Facebook in 2012 and open sourced later in 2015. Today GraphQL is being used by many companies  in verity of applications ranging from small,

In this article we are going to talk about how to set up Ghost blog on AWS Lightsail. Ghost [https://ghost.org/] is professional publishing platform for building and running modern publications. You might be wondering why do we need to create our own when services like Ghost Pro and

Cryptography is technique used to securely transmit data from source to remote destination. The basic purpose of cryptography in modern day digital world is, security, privacy, authenticity and integrity. A cryptographic algorithm is mathematical formula used to covert plain data into cipher-data and vice versa or in other words encryption

Cloud computing is paradigm in Information Technology (IT) [https://en.wikipedia.org/wiki/Information_technology] which enables virtualizing physical computing resources over remote network like internet; these resources include operating systems, servers, physical configurable machines, networks, database and software etc. The term cloud is referred to internet’s virtual bubble.

Multiplexing is the process of sending data from multiple source over shared physical medium, multiplexer is used to represent multiplexing mechanism. Similarly, demultiplexing is inverse process of multiplexing; demultiplexer separates data received from multiple sources and sends to intended receivers; demultiplex is technique used to denote demultiplexing. There are four

Software development is a complex set of processes and procedures needs to be done in order to build software application. Software design is a by far the most important phase in any software project of any scale. The solid foundation of project is solely depends upon sound design to help