I'm just going to write about the types of ghosty stuff that we'll probably need to know about in this forum.
Ectoplasm/ghostly mist
Appearance: Looks like a weird swirly mist mostly. Sometimes it looks like a more human shape.
Locations: Graveyards mostly, but anywhere else too.
What it is: Spirits turn into this before turning into their full body form when they appear.
Non-paranormal: Could sometimes be misty breath on a cold day, smoke from something like a cigarette or even just a blurry camera lens.
Picture:
Orbs
Appearance: Looks like a floating ball of light.
Locations: Anywhere.
What it is: Believed to be a spirit travelling about wanting to go long distances.
Non-paranormal: Dust particles, insects, rain drops, accidentally made by the camera itself.
Picture:
Vortex/Funnel Ghost
Appearance: Looks like a swirly funnel shape.
Locations: Indoors, mostly in old haunted places.
What it is: Nobody is sure, but they think it's probably a ghost of somebody visiting like a family member or somebody who used to live in the house.
Non-paranormal: Accidentally made by the camera itself.
Picture:
Shadow Ghosts
Appearance: A black ectoplasmy shape shaped like a human shadow.
Locations: Anywhere, mostly indoors though
What it is: Just a ghost in one of its forms. Some say they're demonic but that's sort of been proven to not always be true.
Non-paranormal: Accidentally made by the camera itself or a normal shadow.
Picture:
