U+0084 "IND" INDEX Unicode Character

U+0084 "IND" INDEX is a control character from the C1 control code set, originally used in certain terminal protocols to indicate an index operation that moves the active position to the first position of the following line, somewhat similar to a line feed but defined for specific text formatting contexts within standards like ISO 6429 and ECMA-48. It is not a visible or printable glyph, but rather an invisible formatting command intended for bidirectional text or device control, and in modern usage it is rarely encountered outside of legacy systems or specialized data processing environments, as it has largely been superseded by more universal line-breaking and cursor-movement controls.