Learn how to use the session argument as a global list for passing parameters between modules in advanced Shiny apps to simplify the objects’ flow in code., organize app content, simplify objects flow logic, decrease bugs, increase speed

Transferring your Excel sheet to a Shiny app can be the easiest path to creating an enterprise ready dashboard. Shiny offers a comparable feature set to Excel as well as exciting new possibilities

Shiny is a powerful tool, but with CSS you can make it a beautiful one as well. I will show you how to add CSS style to your R Shiny project. The tl;dr version is that you should add style sheets to your www directory to leverage CSS capabilities