title: All about LANs and WANs.
authors.forename: R L
authors.initials: RL
authors.lastname: Simpson
mesh_terms: D003195:Computer Communication Networks / Q000295:instrumentation / Q000458:organization & administration; D006801:Humans; D008122:Local Area Networks / Q000295:instrumentation / Q000592:standards; D008331:Management Information Systems; D009718:Nurse Administrators