beginner guides
What Is Linux? A Clear Beginner's Guide to the Kernel, Distros and More
What is Linux? Strictly speaking, Linux is an operating system kernel. The kernel is the core part of an operating system that sits between your h…
What is Linux? Strictly speaking, Linux is an operating system kernel. The kernel is the core part of an operating system that sits between your h…
TLS vs SSL is a comparison between two protocols that encrypt the connection between your browser and a website. SSL came first, in the 1990s. TLS…
Backend design patterns are proven, reusable ways to arrange server-side code so it stays easy to change and test as it grows. They are not librar…
Background workers are separate processes that take slow work, like sending an email, out of a user's request and run it a moment later. Your …
Base64 encoding is a simple, reversible way to write any binary data, such as a photo, a PDF or a security key, using only 64 ordinary text charac…