A 1972 proposal for the shopping center and a redevelopment district arose out of plans to refurbish San Diego's historic town plaza, Horton Plaza. Due to numerous setbacks and resistance from preservation groups, construction did not begin until 1982.
Node (networking) For other senses of this word, see Node (disambiguation). In communication networks, a node (Latin nodus, âknotâ) is either a redistribution point (e.g. data communications equipment), or a communication endpoint (e.g. data terminal equipment). The definition of a node depends on the network and protocol layer referred to.
1 Node (circuits) , a region in an electrical circuit where there is no change in potential. 2  Node (computer science) , the computer representation of a node in a graph, and a basic unit used to build data structures. 3  Goal node (computer science) , a node in a graph that meets defined criteria for success or termination. Node (autonomous system) , behaviour for an ordinary differential equation near a critical point. 2  Node (graph theory) , a vertex in a mathematical graph, or a point in a network topology at which lines intersect, branch or terminate.