Hologram Projection

Hologram Projection is the ability to project light and energy based images of all shapes and sizes for a variety of effects and reasons. They are similar to, though not the same as illusions, which are simply perceptions of the mind.

Examples[]

As the Goddess of War, Paige used this power in order to come up with a battleplan against the Titans.
In the dark future, several holograms were set up in the Halliwell Manor, which was being used as a museum by Wyatt Halliwell. One of these holograms showed the face-off between the newly reconstituted Charmed Ones and Shax. Also a hologram of the Book of Shadows was present in the attic.
The Circle of Truth, an artifact used by the Tribunal, is capable of showing holograms of memories and past events.
The Avatars used holograms to observe their Utopia.
Cupids can use their Cupid Rings to show holograms to their charges about former loves.
The Triad once used this ability to show Billie the future in which Wyatt turned evil.
While talking on the phone with Leo in the All, Prue Halliwell used this ability to project Leo as a hologram from her phone.