Which organization was NOT involved in the creation of HTML5?

HTML5 is a specification that was developed and shaped by organizations focused on web standards and technologies. The Web Hypertext Application Technology Working Group (WHATWG) played a significant role in the ongoing development of HTML5, focusing on creating a living standard that is continuously updated. The World Wide Web Consortium (W3C) also contributed to HTML5, providing a formal structure and facilitating the standardization process that is crucial for ensuring compatibility and functionality across different web browsers and platforms.

In contrast, DARPA (the Defense Advanced Research Projects Agency) is primarily known for its work in advanced research and development projects related to defense and strategic technologies. While DARPA has played a pivotal role in the development of the early internet and some foundational technologies, it was not directly involved in the creation of web standards like HTML5. Therefore, it stands apart from the organizations that actively contributed to the formation and evolution of HTML5.