The reveal.js allows for browser based presentations

Using HTML 5, CSS 3 and JavaScript

Extensible plugin architecture

Touch support

Customizable transitions

Vertical slides

Code highlighting by virtue of highlight.js

Code animations

Slides overview

Auto animations across slides

Touch support

Fragments

Configurable slide transition styles

Configurable backgrounds and transitions

PDF handouts (Do you really need those??)

Custom events supporting own extensions

Markdown support

Mathjax based math support

Low level HTML / JavaScript editing

Direct editing unsuitable for non-programmers

Alternative: Slides editor (commercial)

Creating an XML editor providing a restricted feature set

Generating reveal.js presentations based on profiles

Support for images, animations, source code and math.

Defining suitable assets and related RelaxNG schema

Implementing an editor by means of CSS

XSLT transformation to HTML 5 / CSS 3 / Javascript

Web design featuring prototype development

RelaxNG schema design

XSLT

XSLT transformation docbook to webhelp.

Abstraction by using docker

Publishing to gitlab pages on release / tag events.

Training exercises providing automated feedback

Multiple language support: SQL, XML Schema, Java™ OO, ...

Target language independent authoring interface

Exercise definitions for E-learning contexts.

Reusable asset definitions.

Animated presentation of solutions.

Step by step explanations