Tag

Tag, TAG, or tagging may refer to:

==Identification and tracking== Tag (graffiti), a form of graffiti signature Dog tag, an ID tag worn by military personnel Ear tag, an ID tag worn by farm animals Electronic tagging, a form of surveillance using a device attached to a person or vehicle Kimball tag, predecessor to the barcode, used to identify products to a stock control system Pet tag, an ID tag worn by pets Price tag, a label declaring the price of an item for sale QR code or mobile tag, a type of matrix barcode RFID tag, passive electronic inventory stock control technology Toe tag, an ID tag worn by dead bodies in the morgue Triage tag, a tool used to classify victims of mass casualty incidents Tagging (stamp), the printing of postage stamps on luminescent paper or with luminescent ink to facilitate automated mail processing