Compositing used to create layered images and video in advertisements, memes and other content for print publications, websites and apps. Compositing techniques are also used in video game development, augmented reality and virtual reality.
The const (constant) keyword indicates that the associated variable cannot be changed. Constants are used in many programming languages.
This definition explains the meaning of CSS (cascading style sheets) and how using them with HTML pages is a user interface (UI) development best practice that complies with the separation of concerns design pattern.