Dowels / anchors - what is suitable for each material and weight?

Hello viewers,
Which dowel or anchor is suitable for me for the object I want to install? ... What is suitable for hanging a ceiling fan that will not fall? And the question of the questions with which dowel hang a fixture for a TV screen on plaster ?? There are lots of other questions of this kind, so I invited FISCHER to answer all of these questions in the most professional and standard way.
In all the videos I use anchors I emphasize the importance! This and that is the cornerstone of all our work and especially in heavy hangings and installations. Many gypsum ceilings have fallen off due to poor anchoring.
Fortunately today there are advanced and strong anchoring accessories and if the installation is correct then the material is likely to fail before the anchor.