Copies of birth certificates and other personal vital records can only be obtained from the state or US possession where the documents were originally filed. Most states provide a centralized source from which birth certificates and other vital records can be ordered.opies of birth certificates and other personal vital records can only be obtained from the state or US possession where the documents were originally filed. Most states provide a centralized source from which birth certificates and other vital records can be ordered.
Tree Topology: This is a hybrid topology that combines characteristics of linear bus and star topologies. In a tree network, groups of star-configured networks are connected to a linear bus backbone cable.
network topology. bus topology: A network topology in which all nodes, i.e., stations, are connected together by a single bus. fully connected topology: A network topology in which there is a direct path (branch) between any two nodes.Note: In a fully connected network with n nodes, there are n(n-1)/2 direct paths, i.e., branches.us topology: A network topology in which all nodes, i.e., stations, are connected together by a single bus. fully connected topology: A network topology in which there is a direct path (branch) between any two nodes. Note: In a fully connected network with n nodes, there are n(n-1)/2 direct paths, i.e., branches.