First, you need to have a specific purpose, such as: a class, a conference, or a new product presentation. In addition, it is necessary to visualize the ideas resembling it to a scenic work, that is, to mount the actors such as: the text, images, sound, video, etc.
In academic activity, there is the practice of holding expert conferences to deepen the knowledge about a certain topic. This event is called a master class and is recognized by students with this name.