Keeping the foundation elements in mind, let's build a presentation application where if you change the presentation, then it will also change for other users and vice versa. Basically, we will build a web-based collaborative presentation sharing application. To make this application for modern browsers, we need a JavaScript library, which gives us all the features we need for a presentation application, such as creating different pages, navigation, and so on. And then we will add the feature that enables collaboration between different users.
There are different JavaScript libraries available from which we can choose. The library that gives us enough features to create our application is reveal.js. It is a well-made API and is fully based on HTML5. There is also a well-made application to make online presentations, which is also based on the same JavaScript library that we are going to use. The website for the same is www.slides...