A virtual tour is a combo of 360° images displaying anything. You can use these tours to display several activities ranging from your journeys, tools, business projects, and pictures.
You can now create such tours with Marzipano. It was introduced in 2011 by Antonio Cabral. And now, it is by far the simplest tool that lets you create a virtual tour within a few minutes.
If you want to create beautiful virtual tours with Marzipano, you can learn more at: https://tiiny.host/blog/what-is-marzipano-tool-here-is-a-complete-astonishing-guide/