Basics
The ideas behind the code explained in plain words, each with a short example and what to remember.
What are basics?
Basics explain the ideas behind the code: what a loop is, how Flexbox arranges elements, what Docker actually does or why CSS classes are named after BEM. Each explanation is short and comes with an example and what you should remember.
Why do they matter?
Anyone can copy code. You can only adapt it, find bugs and explain your decisions once you understand how it works. That is exactly what job interviews ask about.
How are they different from terms?
Terms give you a short definition to look up. Basics go one step further: they use an example to show how something works and when to use it.