Network, networking and networked may refer to:

Science and technology

* Network theory, the study of graphs as a representation of relations between discrete objects *

Network science Network science is an academic field which studies complex networks such as telecommunication networks, computer networks, biological networks, cognitive and semantic networks, and social networks, considering distinct elements or actors rep ...

, an academic field that studies complex networks

Mathematics

* Networks, a graph with attributes studied in network theory **

Scale-free network A scale-free network is a network whose degree distribution follows a power law, at least asymptotically. That is, the fraction ''P''(''k'') of nodes in the network having ''k'' connections to other nodes goes for large values of ''k'' as : P(k) ...

, a network whose degree distribution follows a power law ** Small-world network, a mathematical graph in which most nodes are not neighbors, but have neighbors in common *

Flow network In graph theory, a flow network (also known as a transportation network) is a directed graph where each edge has a capacity and each edge receives a flow. The amount of flow on an edge cannot exceed the capacity of the edge. Often in operations re ...

, a directed graph where each edge has a capacity and each edge receives a flow

Biology

Biological network A biological network is a method of representing systems as complex sets of binary interactions or relations between various biological entities. In general, networks or graphs are used to capture relationships between entities or objects. A typi ...

, any network that applies to biological systems *

Ecological network An ecological network is a representation of the biotic interactions in an ecosystem, in which species (nodes) are connected by pairwise interactions (links). These interactions can be trophic or symbiotic. Ecological networks are used to describ ...

, a representation of interacting species in an ecosystem * Neural network, a network or circuit of neurons

Technology and communication

Artificial neural network Artificial neural networks (ANNs), usually simply called neural networks (NNs) or neural nets, are computing systems inspired by the biological neural networks that constitute animal brains. An ANN is based on a collection of connected unit ...

, a computing system inspired by animal brains *

Broadcast network A terrestrial network (or broadcast network in the United States) is a group of radio stations, television stations, or other electronic media outlets, that form an agreement to air, or broadcast, content from a centralized source. For example, ...

, radio stations, television stations, or other electronic media outlets that broadcast content from a centralized source **

News network News broadcasting is the medium of broadcasting various news events and other information via television, radio, or the internet in the field of broadcast journalism. The content is usually either produced locally in a radio studio or televi ...

Radio network There are two types of radio network currently in use around the world: the one-to-many (simplex communication) broadcast network commonly used for public information and mass media, mass-media entertainment, and the two-way radio (Duplex (telecomm ...

, including both broadcast and two-way communications **

Television network A television network or television broadcaster is a telecommunications network for distribution of television program content, where a central operation provides programming to many television stations or pay television providers. Until the mid- ...

, used to distribute television program content *

Electrical network An electrical network is an interconnection of electrical components (e.g., batteries, resistors, inductors, capacitors, switches, transistors) or a model of such an interconnection, consisting of electrical elements (e.g., voltage sources ...

, an interconnection of electrical components * Social networking service, an online platform that people use to build social networks *

Telecommunications network A telecommunications network is a group of nodes interconnected by telecommunications links that are used to exchange messages between the nodes. The links may use a variety of technologies based on the methodologies of circuit switching, mes ...

, allowing communication between separated nodes **

Computer network A computer network is a set of computers sharing resources located on or provided by network nodes. The computers use common communication protocols over digital interconnections to communicate with each other. These interconnections are ...

or data network, a digital telecommunications network *** Network hardware:

Network switch A network switch (also called switching hub, bridging hub, and, by the IEEE, MAC bridge) is networking hardware that connects devices on a computer network by using packet switching to receive and forward data to the destination device. A netw ...

, Ethernet cables ***

Wireless network A wireless network is a computer network that uses wireless data connections between network nodes. Wireless networking is a method by which homes, telecommunications networks and business installations avoid the costly process of introducing ...

, a computer network using wireless data connections * Network (typeface), used on the transport network in the West Midlands, UK

Sociology and business

Social network A social network is a social structure made up of a set of social actors (such as individuals or organizations), sets of dyadic ties, and other social interactions between actors. The social network perspective provides a set of methods for ...

, in social science research ** Scientific collaboration network, a social network wherein nodes are scientists and links are co-authorships *

Social group In the social sciences, a social group can be defined as two or more people who interact with one another, share similar characteristics, and collectively have a sense of unity. Regardless, social groups come in a myriad of sizes and varieties ...

, a network of people * Network of practice, a social science concept * Business networking, the sharing of information or services between people, businesses or groups * Supply network, a pattern of temporal and spatial processes carried out at facility nodes and over distribution links *

Transport network A transport network, or transportation network, is a network or graph in geographic space, describing an infrastructure that permits and constrains movement or flow. Examples include but are not limited to road networks, railways, air routes ...

, a network in geographic space

Arts, entertainment and media

* ''Network'' (1976 film), a 1976 American film * ''Network'' (2019 film), an Indian film * ''Network'' (album), a 2004 album by Saga *

Network (comics) N'astirh N'Garai N'Kantu, the Living Mummy Naga Nahrees Namor the Sub-Mariner Namora Namorita Native Nebula Network Sarah Vale Sarah Vale''New X-Men: Academy X Yearbook Special'' #1 (June 2005) is a fictional character, a tec ...

, a series of Marvel Comics characters * ''Network'' (play), a 2017 play based on the 1976 film * ''Network'' (TV series), a Canadian variety television series * ''Network'' (video game), a 1980 business simulation game for the Apple II * Network, aka Taryn Haldane, a fictional character and member of the '' Sovereign Seven'' comic book series * ''Network'', the members' newsletter of the British Sociological Association * The Network, an American new wave band * "The Network", a 1987 ''Matlock'' episode * The Network, a fictional organization in the comic strip ''

Modesty Blaise ''Modesty Blaise'' is a British comic strip featuring a fictional character of the same name, created by author Peter O'Donnell and illustrator Jim Holdaway in 1963. The strip follows Modesty Blaise, an exceptional young woman with many talents ...

'' * "Networking", a song by We Are the Physics from '' We Are the Physics Are OK at Music''

Organizations

* NETWORK (Slovak party), a political party in Slovakia * Network (lobby group), an American social justice group *

The Network (political party) The Network ( it, La Rete), whose complete name was Movement for Democracy – The Network (''Movimento per la Democrazia – La Rete''), was a political party in Italy led by Leoluca Orlando. History The party was formed on 24 January 1991 by ...

, an Italian political party (1991–1999) *

The Network (professional wrestling) The Network was a professional wrestling stable that was formed in 1999 when ECW began to broadcast nationally on TNN. History The Network was a professional wrestling stable that was formed in 1999 when ECW began to broadcast nationally on ...

, a professional wrestling stable * The Network 2018, an Italian political party (2011–present) * Network (Russia), allegedly an anti-government anarchist organization active in Russia in 2015–2017