Category
Forcoder articles about Low Level: practical guides, real examples and best practices in technology and software development.
Cloud & DevOps
Have you ever stopped to think about what happens behind the scenes when you visit a website, log in to a remote server, or simply connect your computer to Wi-Fi? All of this is only possible thanks to a set of network protocols, which work as universal rules and languages so that different…
Systems Administration
When we talk about computer networks, two models always come up: the OSI model and the TCP/IP model. They are fundamental to understanding how data travels across the internet and how protocols, devices, and applications communicate.
Systems Administration
Virtualization is a pillar of modern computing and the foundation for cloud computing, DevOps, and high availability. With it, a single physical server runs multiple isolated environments, increasing hardware utilization and scalability.
DevOps
If you have ever used Linux distributions with a graphical interface, you have surely come across acronyms like XDM, KDM, GDM, and XINIT. To many, these terms sound technical and confusing, but in practice they are essential components for running and starting the graphical environment.