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.
Internet network nodes. In internet and intranet networks, most physical network nodes are host computers that are identified by an IP address. Some data link devices like wireless local area network (WLAN) access points do not have IP host addresses and are considered physical network or LAN nodes rather than internet nodes or hosts.
Network topology is the geometric arrangement of nodes and cable links in a LAN. Two general configurations are used, bus and star. These two topologies define how nodes are connected to one another in a communication network. A node is an active device connected to the network, such as a computer or a printer. A node can also be a piece of networking equipment such as a hub, switch or a router.