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The previous article in this series discussed the HTML language and how it gives semantic structure to text elements. Once the structure of a website has been created, it is necessary to customize it from a graphical point of view; … Weiterlesen

When we browse the Internet, we move from one web page to another, pulling up a myriad of types of information and using various services. It’s like consulting an immense virtual library where each book can be compared to an … Weiterlesen

In modern society, replete with social media, online sources of information, and applications of all kinds, a website is a fundamental requirement for every organization. The website allows a company itself to explain in detail what it does, detail its … Weiterlesen

At the University of Palermo, Italy, my colleagues and I have carried out an enormous conversion project from proprietary software to GNU/Linux and other free and open source technologies. This article shows how we converted nearly 100 systems and created … Weiterlesen

In today’s interconnected world, a robust and reliable Wi-Fi signal is essential for uninterrupted internet access throughout our homes. However, many of us suffer from weak or inaccessible Wi-Fi in certain areas due to physical obstructions, such as thick walls, … Weiterlesen

Software Freedom Day (SFD) is a global initiative that takes place on September 16th, with over 300 events in 100 cities worldwide. It is a key opportunity for organizations to establish their community presence, extend their reach to new potential … Weiterlesen

Greetings! I’m Jean Tomáz from Catalão in the state of Goiás, Brazil. My journey into the technological world began during my teenage years, fueled by a passion for arcade games. One fateful day, I stumbled upon a magazine promising to … Weiterlesen

In the development of web services, the various tasks can be divided into front end and back end. Roughly summarized, front-end development refers to all work that primarily deals with user interfaces. The front end communicates with the back end, … Weiterlesen

Choosing your first programming language feels a bit like navigating a labyrinth with 9,000 passageways. Yep, that’s the staggering number of coding languages out there, as reported by the Online Historical Encyclopaedia of Programming Languages. Even if you narrow it … Weiterlesen

Anfang 2022 hat das Linux Professional Institute (LPI) die Prüfung Web Development Essentials eingeführt. In diesem Beitrag werden einige der Gründe erörtert, warum die Prüfung so strukturiert ist, welche Vorteile sie für Lernende und Lehrende bietet und wie sie Lernenden … Weiterlesen