ARPANET: The internet in its infancy

Before the internet, there was Arpanet. In the beginning, the network was only four computers, yet, it was extremely important for the development of the digital world. During the Cold War, several American scientists and technicians created the cornerstones of a global network. Learn more about the interesting history of Arpanet and the network’s technical achievements.

Gulp vs. Grunt: the differences between the task runners

Writing new code is an essential aspect of web development. For frontend developers, in particular, this task makes up a significant portion of day-to-day work, with the bulk of it focused on expressing the unique appearance and functions of an internet presence to optimally represent the project. While the development process produces creative tasks, it also generates a great deal of recurring...

Source code: What exactly is it?

Programs and websites are based on comprehensive documents without which nothing would work: the source code. In this code, programmers and web designers determine how their application should function. So that you, too, can understand what exactly a source code is, we explain simply and clearly how it’s structured. Find out more about programming languages, compilers, and the framework of a...

HATEOAS: what does the acronym mean?

REST (Representational State Transfer) plays an important role in the development of modern web applications. Part of the concept, which distinguishes itself from comparable solutions due to its demand for a universal interface, is an internal application structure that follows the HATEOAS approach. This article reveals what’s behind this acronym and why exactly HATEOAS is so important for REST.

What is a hyperlink?

Hyperlinks, links from one website to another, are one of the basic elements of the world wide web – the world’s most popular and widely used hypertext system. Hyperlinks are primarily used to navigate the net. But search engine providers use a network of cross-referencing links to determine who links to whom. Hyperlinks are interpreted as recommendations. If a trustworthy website links to another...

The essential meta tags at a glance

Meta tags are used by website owners to specify metadata in HTML documents. The coded information integrates with web browsers and search engine crawlers to enhance the searchability of a website. But which meta elements are actually required by user agents to improve processing? And how can you use metadata to boost your website’s ranking in the search results?

Testing Socratic: an App for Homework

The Socratic app claims to be able to assist with homework from a wide range of subjects thanks to artificial intelligence and text recognition features. The homework app solves mathematical equations with just a photo from the phone’s camera, and the app is also helpful with physics, English grammar, and world history. It is also available for iOS and Android. Our test guide will show you what...

WCAG - W3C guidelines for easily accessible web content

The W3C’s Web Content Accessibility Guidelines (WCAG) offers website operators a list of suggestions for the creation of making their web offers accessible. To this end, WCAG is based on 4 principles: Perceptibility, usability, intelligibility, and robustness. These are supported by 12 fundamental guidelines on how to tailor web content for people with sensory, motor, or cognitive limitations.

CodeIgniter – The lightweight of the PHP frameworks

CodeIgniter is an open-source PHP framework developed by EllisLab that is currently under the patronage of the British Columbia Institute of Technology. The slim software is based on an MVC architectural structure, offers detailed documentation, and is praised for its performance. We present the makeup, structure, and application flow of the CodeIgniter framework with detailed code examples and...