Hologram

From TARDIS Index File, the free Doctor Who reference.

Holograms are three-dimensional light images used for information storage and communication.

Races and individuals with access to holographic technology include:

• The Doctor (DWM: Flashback, DW: The Parting of the Ways, Blink)
• Veltrochni (MA: The Dark Path)
• Kastrians (DW: The Hand of Fear)
• Magnus Greel (DW: The Talons of Weng-Chiang)
• Argolins (DW: The Leisure Hive)
• Betrushians (NA: St Anthony's Fire)
• the Walker Expedition (DW: The Impossible Planet / The Satan Pit)
• the inhabitants of New Earth (DW: Gridlock)
• the inhabitants of Messaline (DW: The Doctor's Daughter)
• the Shadow Proclamation (DW: The Stolen Earth)
• the Time Agency (TW: Kiss Kiss, Bang Bang, Fragments)