HTML5
Markup language
Wikipedia
A language for structuring and presenting the contents of the World Wide Web. This is the fifth version of HTML. Although the standard was completed only in 2014, since 2013, browsers have been promptly supported, and developers have been using a working standard. The goal of HTML5 development is to improve the level of support for multimedia technologies while maintaining backward compatibility, human-readable code and ease of analysis for parsers.
Year of release: 2014