What does linking mean?

Definition: [noun] the means of connection between things linked in series Synonyms: nexus [noun] a fastener that serves to join or link; "the walls are held together with metal links placed in the wet mortar during construction" Synonyms: up, tie, tie-in [noun] the state of being connected; "the connection between church and state is inescapable" Synonyms: connection, connectedness [noun] a connecting shape Synonyms: connection, connexion [noun] a unit of length equal to 1/100 of a chain [noun] (computing) an instruction that connects one part of a program or an element on a list to another program or list [noun] a channel for communication between groups; "he provided a liaison with the guerrillas" Synonyms: liaison, contact, inter-group communication [noun] a two-way radio communication system (usually microwave); part of a more extensive telecommunication network Synonyms: radio [noun] an interconnecting circuit between two or more locations for the purpose of transmitting and receiving data Synonyms: data [verb] make a logical or causal connection; "I cannot connect these two pieces of evidence in my mind"; "colligate these facts"; "I cannot relate these events at all" I really hope this helped.