Merkintäpohjaiset

Merkintäpohjaiset is a Finnish term that translates to "markup-based" in English. It refers to a category of systems or methods that rely on the use of specific symbols, tags, or codes to define the structure, formatting, or meaning of data. These markings are not intended to be part of the content itself but rather to provide instructions or annotations about the content.

In computing, markup languages like HTML (Hypertext Markup Language) and XML (eXtensible Markup Language) are prime examples of markup-based systems. HTML uses tags enclosed in angle brackets (e.g., `<p>` for paragraph, `<h1>` for heading) to dictate how web pages are displayed. XML uses custom tags to describe data in a structured way, making it understandable for both humans and machines.

Beyond web development, markup-based approaches are found in various contexts. Document processing systems often use markup to control layout, font styles, and other presentation aspects. Scientific notations, musical scores, and even certain forms of symbolic logic can be considered markup-based, where specific symbols convey precise information. The core principle is the use of external markers to augment or define the underlying data, enabling consistent interpretation and processing.