New Tutorial: Why my renders are black in Blender or other issues with renders

Why do you have black renders?

There can be couple of reasons:

0:20 - Animation needs to be deleted
1:46 - Wrong render engine
2:04 - Disabled in renders or viewports
2:43 - Disabled Surfaces
3:00 - Lights are turned off
3:24 - Wrong exposure
3:42 - Wrong settings of clipping of the camera