Fibre Optics; Projection; Holography...

Definitions;
Fibre Optics:
'transmission of light signals via glass or plastic fibres.'

Projection:
'a prediction made by extrapolating from past observations.'
'a structure that branches from a central support.'
'any solid convex shape that juts out from something.'
'a defense mechanism; attributing your own traits and emotions to someone else.'
'the representation of a figure or a solid on a plane as it would look from a particular direction.'

Hologram:
'the intermediate photograph'
'the technique that allows light scattered from an object to be recorded and later reconstructed so that it appears as if the object is in the same position relative to the recording medium as it was when recorded.'