POV shot or a (subjective camera) is a camera angle or framing that shows what a character (the subject) is looking at (represented through the camera). It is usually established by being placed between a shot of a character looking at something, and a shot showing the character's reaction (reverse shot).

Subjective camera may often also include situations where a camera viewpoint implies or suggests the emotional outlook of a character within the scene through showing their viewpoint, or that of another character in that scene.

Covering Is a term used by film or television directors that expresses their way of choosing camera angles and camera moves and different shot types to ensure the footage encompasses (or ‘covers’) the action and dialogue in the script. Hence the term ‘cover shot’ which is usually understood-in film making - to mean a wide-angle shot of the entire scene that covers all the action. The more common name for a cover shot is the ‘master shot’. In photography however the term cover shot is usually referred to as a master shot or photograph used for the cover of a publication.

Covering a scene can be achieved by using a single ‘master shot’ or cover shot, but more usually refers to the process of filming and gathering a range of different shot types (wide-angle, extreme close-up etc) in order to give the editor and director creative choices in the editing process after filming.

Wide-angle is a term used either to describe a type of lens ‘wide-angle lens’ with a focal length of generally shorter than 30mm which gives a wide field of view due to its optical properties, or alternatively is a term used more generally to describe a shot that encompasses a large field of view ‘wide-angle shot’

A lighting diagram, whether hand drawn or using computer software, is an illustration or diagram that explains (usually in plan view) the layout, types of lighting and lighting modification and camera position of a particular lighting composition. Although there are no universally agreed symbols, there are nonetheless, some widely agreed symbolic conventions representing different types of light and modification.

Tungsten is a chemical element, a hard rare metal, vanadium tungsten deriving from the Swedish language 'tung sten' directly translatable as meaning a heavy stone.

Because of the unusually high melting point of this metal, it is used in alloy form for the creation of incandescent lightbulb filaments, as such and due to its popularity the majority of incandescent lightbulbs are referred to in lighting has tungsten, or tungsten lighting. Tungsten lighting due to the chemical properties of the metal filaments appears as a slightly reddish or orange hue to cameras which have not been colour balanced