- physical topology
- nounthe appearance of the network-
the physical topologies of local area networks include the bus, the ring and the star
• Hypernyms: ↑topology, ↑network topology
Useful english dictionary. 2012.
the physical topologies of local area networks include the bus, the ring and the star
Useful english dictionary. 2012.
topology — The map of a network. Physical topology describes where the cables are run and where the workstations, nodes, routers, and gateways are located. Networks are usually configured in bus, ring, star, or mesh topologies. Logical topology refers to … Dictionary of networking
Geospatial topology — Topology In a Geographic Information System GIS, topology is a set of rules which define the relationship between points, lines, and polygons. ESRI enables topology generation within their geodatabase feature classes. Network topology explores… … Wikipedia
Physical layer — PHY redirects here. For the drug referred to as Phy, see Methadone. The OSI model 7 Application layer 6 Presentation layer 5 Session layer 4 Transport layer 3 … Wikipedia
Physical Layer — NOTOC The Physical Layer is the first level in the seven layer OSI model of computer networking. It translates communications requests from the Data Link Layer into hardware specific operations to affect transmission or reception of electronic… … Wikipedia
topology — The geometric or physical configuration of a network … IT glossary of terms, acronyms and abbreviations
Network topology — Diagram of different network topologies. Network topology is the layout pattern of interconnections of the various elements (links, nodes, etc.) of a computer[1][2] … Wikipedia
Logical topology — (also referred to as Signal Topology) is a network computing term used to describe the arrangement of devices on a network and how they communicate with one another.How devices are connected to the network through the actual cables that transmit… … Wikipedia
network topology — noun the configuration of a communication network • Syn: ↑topology • Hypernyms: ↑configuration, ↑constellation • Hyponyms: ↑bus topology, ↑bus, ↑loop to … Useful english dictionary
Spacetime topology — Spacetime topology, the topological structure of spacetime, is a subject studied primarily in general relativity. This physical theory models gravitation as a Lorentzian manifold (a spacetime) and the concepts of topology thus become important in … Wikipedia
Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity. Computer scientist Manindra Agrawal of the… … Universalium