2012 Graduation class of Alex Salerno, Balboa Academy, Panama, RP
Orbs are not lint or dirt on the Camera lens. Orbs photos need to taken with a digital camera using a flash. They can be seen indoors as seen in the graduating class photo or out doors. It is easier to see them outdoors at evening or night. You can find them indoors at any time.
In taking a series of photos they move from one place to another in a floating like way. Are they ghosts, spirit beings or just an energy ball? We really do not know.