Description: DocBook is an XML-based markup language used for writing technical documentation. It provides a semantic markup system for marking up content such as chapters, sections, paragraphs, figures, and tables.
Type: software
Description: Timeline 3D is a free, open-source tool for creating interactive 3D timelines. It allows users to visualize events on an interactive timeline with a 3D perspective. Timeline 3D timelines can include images, videos, text descriptions, and links for each event.
Type: software
Pricing: Open Source