Network Community Structure.
Computer and Network Examples

Network community structure is a network which nodes can be easily grouped into the sets of nodes with dense internally connections.

The community structure is a common characteristic of computer, information, biological, metabolic, social networks. But also there are networks such as for example the random graph, Barabasi–Albert model that don't display community structure. The community structure allows to see how the network function and topology affect each other.

This example shows a network that displays the community structure with three groups of nodes with dense internal connections and sparser connections between the groups.

Network Community Structure. Computer and Network Examples

Example 1. Network Community Structure. Computer and Network Examples

This example was redesigned from the file [http://commons.wikimedia.org]

Using the solutions of the Computer and Networks Area for ConceptDraw PRO with wide set of ready-to-use predesigned vector stencils and examples you can design anyone Network community structure quick and easy.

The diagrams created with ConceptDraw PRO are vector graphic documents and are available for reviewing, modifying, and converting to a variety of formats (image, HTML, PDF file, MS PowerPoint Presentation, Adobe Flash or MS Visio).




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Picture: Network Topologies
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All computer networks differ by various params, and their size is one of them. As global area networks are the biggest, personal area (PAN) networks are the smallest. Personal computers, smartphones and other devices that have possibility to connect to Internet form a personal network. This diagram was created using ConceptDraw Computer Network Diagrams to represent a typical components of Personal area network. A personal area network (PAN) is the connection of IT devices around an individual person. This sample of personal area network involves a notebook, a personal digital assistant (PDA), and a portable printer. Commonly a PAN contains such wireless devices as mouse, keyboard, smartphone and tablet. A wireless connection is typical for a PAN.Personal area (PAN) networks. Computer and Network Examples
Picture: Personal area (PAN) networks. Computer and Network Examples
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Picture: Chemistry Equation Symbols
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Picture: Metropolitan area networks (MAN). Computer and Network Examples
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Picture: Cloud Computing Architecture
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Computer networks nowadays are spread all across the world. The large number of parameters, such as geographic scale or communication protocols, can divide networks. One of the most common types of networks is called local area network (LAN). It convenient to represent network examples by means of diagrams. This local area network (LAN) diagram provides an easy way to see the way the devices in a local network are interacted. The diagram uses a library containing specific symbols to represent network equipment , media and the end-user devices such as computers (PC, mac, laptop) , network printer, hubs, server and finally a modem. There are two types of network topologies: physical and logical. The current diagram represents precisely a physical type of LAN topology because it refers to the physical layout of a local network equipment.Local area network (LAN). Computer and Network Examples
Picture: Local area network (LAN). Computer and Network Examples
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Picture: Program Evaluation and Review Technique (PERT) with ConceptDraw PRO
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