A
terminal is the point at which a
conductor from an electrical component, device or network comes to an end and provides a point of connection to external
circuits. A terminal may simply be the end of a wire or it may be fitted with a connector or fastener. In network analysis, terminal means a point at which connections can be made to a network in theory and does not necessarily refer to any real physical object. In this context, especially in older documents, it is sometimes called a
pole.