Supportsoft Glossary

How Markup Languages Structure Digital Information

Markup languages allow users (humans) and computers to read information using a standardised, structured approach to markup (label) data for ease of understanding the purpose of markup; therefore, markup languages don't impose rules on how to code or how code operates but rather provide structure through markers so that content has a consistent hierarchical structure. 

Examples of markup languages include HTML and XML, as well as Markdown. Using HTML to create a website is done by creating headlines, paragraphs, links and other elements that give structure and meaning to the web page. XML is meant to be a vehicle for sharing data and storing data in a way that it can be easily read and validated by machine systems via different types of software on different platforms. Markdown provides an easy way for programmers to create formatted text with minimal symbols or formatting. 

The essential concept of all markup languages is that they give separation of content from presentation; therefore, it is possible for data to be shared and used on multiple platforms and devices, along with rendering engines. By standardising how to label data, markup languages make it easier to ensure data and markup can work together. No matter if you are creating a markup language for a website or using one for document configuration, markup provides a way to maintain consistency and organisation in both the creation and use of data.