"A bit used to indicate whether the number of bits in a given set with value of one is even or odd. Parity bits are used as a simple error_detection_code." (2023-11-29)

(2023-11-29 첫문단 "A parity bit, or check bit, is a bit added to a string of binary_code.
Parity bits are a simple form of error_detecting_code.
Parity bits are generally applied to the smallest units of a communication_protocol, typically 8-bit octets (bytes), although they can also be applied separately to an entire message string of bits.")

(2023-11-29 한문장 "(game theory) A type of game played on a directed_graph whose nodes are coloured^{(vertex_coloring? node_coloring?)} by 우선순위,priority.")