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Digital Communications Network. Computer and Network Examples

Digital Communications Network. Computer and Network Examples

The digital communication is a physical transfer of the data over a point-to-point or point-to-multipoint communication channel. Channels can be copper wires, optical fibres, wireless communication channels, etc. The data are realized as electromagnetic signals (radiowave, microwave, electrical voltage, etc.). This example was created in ConceptDraw PRO using the Computer and Networks Area of ConceptDraw Solution Park and shows the Digital Communication Network diagram. Read more

Diagramming Software for Design UML Communication Diagrams

UML Communication Diagram depicts the interactions between objects or parts in terms of sequenced messages and describes both the static structure and dynamic behavior of a system. Read more
"A computer network or data network is a telecommunications network that allows computers to exchange data. In computer networks, networked computing devices (network nodes) pass data to each other along data connections. The connections (network links) between nodes are established using either cable media or wireless media. The best-known computer network is the Internet.
Network devices that originate, route and terminate the data are called network nodes. Nodes can include hosts such as servers and personal computers, as well as networking hardware. Two devices are said to be networked when a device is able to exchange information with another device." [Computer network. Wikipedia]
This computer communication network diagram example was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Computer and Networks solution from the Computer and Networks area of ConceptDraw Solution Park. Read more
Network diagram
Network diagram, workstation, switch, router, hub, firewall, cloud, RAID drive, Comm-link,
"Media (singular medium) are the storage and transmission channels or tools used to store and deliver information or data. It is often referred to as synonymous with mass media or news media, but may refer to any means of information communication. ...
Analog telecommunications include some radio systems, historical telephony systems, and historical TV broadcasts.
Digital telecommunications allow for computer-mediated communication, telegraphy, and computer networks.
Modern communication media now allow for intense long-distance exchanges between larger numbers of people (many-to-many communication via e-mail, Internet forums, and teleportation). On the other hand, many traditional broadcast media and mass media favor one-to-many communication (television, cinema, radio, newspaper, magazines, and also facebook)." [Media (communication). Wikipedia]
This communication medium diagram example was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Telecommunication Network Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park. Read more
Telecommunication network diagram
Telecommunication network diagram, tree, satellite dish, satellite, radio waves, office building, mountain, house, car,

Communication Diagram UML2.0 / Collaboration UML1.x

UML Communication diagramming software with rich examples and template. ConceptDraw is ideal for software designers and software developers who need to draw UML Communication Diagrams. Read more

Communication Network Topology

This sample was created in ConceptDraw PRO diagramming and vector drawing software using the Computer and Networks solution from Computer and Networks area of ConceptDraw Solution Park. A communication network topology is defined by the evaluating costs of the states. Each state represents the possible distribution of the hubs and remote nodes to nodes of the communication network. Read more

Near field communication (NFC). Computer and Network Examples

Near field communication (NFC) is a wireless communication technology that allows smartphones and other similar devices to establish the radio communication with each other on the short distance around 10 centimeters (4 inches). This example was created in ConceptDraw PRO using the Computer and Networks Area of ConceptDraw Solution Park and shows the Near field communication (NFC) network. Read more

mind map, mind mapping tools, mindmap, idea, solution park, process, brainstorming,  problem solving, analysis, communication Idea Communication

This solution extends ConceptDraw MINDMAP software by allowing everyone in a company to use generic symbols on maps and documents. Read more
mind map, mind mapping tools, mindmap, idea, solution park, process, brainstorming,  problem solving, analysis, communication
"Communication diagram (called collaboration diagram in UML 1.x) is a kind of UML interaction diagram which shows interactions between objects and/or parts (represented as lifelines) using sequenced messages in a free-form arrangement.
Communication diagram corresponds (i.e. could be converted to/from or replaced by) to a simple sequence diagram without structuring mechanisms such as interaction uses and combined fragments. It is also assumed that message overtaking (i.e., the order of the receptions are different from the order of sending of a given set of messages) will not take place or is irrelevant." [uml-diagrams.org/communication-diagrams.html]
The template "UML communication diagram" for the ConceptDraw PRO diagramming and vector drawing software is included in the Rapid UML solution from the Software Development area of ConceptDraw Solution Park.
www.conceptdraw.com/solution-park/software-uml Read more
UML communication diagram
UML communication diagram,  UML communication diagram symbols, UML collaboration diagram symbols, object
The vector stencils library "Bank UML communication diagram" contains 4 shapes for drawing UML communication (collaboration) diagrams.
Use it for object-oriented modeling of your bank information system.
"A communication diagram in the Unified Modeling Language (UML) 2.0, is a simplified version of the UML 1.x collaboration diagram.
A Communication diagram models the interactions between objects or parts in terms of sequenced messages. Communication diagrams represent a combination of information taken from Class, Sequence, and Use Case Diagrams describing both the static structure and dynamic behavior of a system.
However, communication diagrams use the free-form arrangement of objects and links as used in Object diagrams. In order to maintain the ordering of messages in such a free-form diagram, messages are labeled with a chronological number and placed near the link the message is sent over. Reading a communication diagram involves starting at message 1.0, and following the messages from object to object." [Communication diagram. Wikipedia]
This example of UML communication diagram symbols for the ConceptDraw PRO diagramming and vector drawing software is included in the ATM UML Diagrams solution from the Software Development area of ConceptDraw Solution Park. Read more
UML communication diagram symbols
UML communication diagram symbols, diagram frame, communication diagram message, anonymous lifeline, actor, lifeline,
The vector stencils library "Android system icons - communication" contains 38 communication pictograms.
Use this icon set to design user interface of your Android application.
The icons example "Design elements - Android system icons (communication)" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the "Android user interface" solution from the "Software Development" area of ConceptDraw Solution Park. Read more
Communication system icons
Communication system icons, vpn key icon, voicemail icon, textsms icon, swap calls icon, stay primary portrait icon, stay primary landscape icon, stay current portrait icon, stay current landscape icon, ring volume icon, quick contacts mail icon, quick contacts dialer icon, portable wifi off icon, phone icon, no sim icon, messenger icon, message icon, location on icon, location off icon, live help icon, invert colors on icon, invert colors off icon, import export icon, forum icon, email icon, dnd on icon, dialpad icon, dialer sip icon, contacts icon, comment icon, clear all icon, chat icon, call split icon, call received icon, call missed icon, call made icon, call icon, call end icon, business icon,

How To Conduct Effective Team Briefings

A team briefing tool is an excellent way to enable communication upwards, downwards and sideways throughout an organisation. Read more
This typography infographics example was redesigned from the Wikimedia Commons file: Egypt timeline of communication shutdown during jan25revolution.jpg. [commons.wikimedia.org/wiki/File:Egypt_timeline_of_communication_shutdown_during_jan25revolution.jpg]
This file is licensed under the Creative Commons Attribution 3.0 Unported license. [creativecommons.org/licenses/by/3.0/deed.en]
Diagram to illustrate sequence of communications shutdown Egyptians went through from 25 January to 06 February 2011. Times mentioned are according to Egypt local time. Numbers in the diagram are approximate. Last update of the diagram October 2011.
"2011 Internet shutdown.
Diagram to illustrate sequence of communications shutdown Egyptians went through from 25 January to 06 February 2011. Times mentioned are according to Egypt local time. Numbers in the diagram are approximate. Last update of the diagram October 2011.
The 2011 Egyptian protests began on 25 January 2011. As a result, on January 25 and 26, the government blocked Twitter in Egypt and later Facebook was blocked as well.
On January 27, various reports claimed that access to the Internet in the entire country had been shut down. ...
On February 2, connectivity was re-established by the four main Egyptian service providers. A week later, the heavy filtering that occurred at the height of the revolution had ended and bloggers and online activists who had been arrested were released." [Internet in Egypt. Wikipedia]
The example "Egypt timeline of communication shutdown during jan 25 revolution" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Typography Infographics solition from the area "What is infographics" in ConceptDraw Solution Park. Read more
Infographics
Infographics, title text block, text column, side panel, ribbon label, arrow label, ribbon label, balloon callout,
The vector stencils library "UML communication diagrams" contains 23 symbols for the ConceptDraw PRO diagramming and vector drawing software.
"... communication diagrams use the free-form arrangement of objects and links as used in Object diagrams. In order to maintain the ordering of messages in such a free-form diagram, messages are labeled with a chronological number and placed near the link the message is sent over. Reading a communication diagram involves starting at message 1.0, and following the messages from object to object." [Communication diagram. Wikipedia]
The example "Design elements - UML communication diagrams" is included in the Rapid UML solution from the Software Development area of ConceptDraw Solution Park. Read more
UML communication diagram symbols
UML communication diagram symbols, participant communication line to itself, object, note, multi object, lifeline, entity, lifeline, control, lifeline, boundary, lifeline, actor, fragment, composite object,
"Mobile satellite systems help connect remote regions, vehicles, ships, people and aircraft to other parts of the world and/or other mobile or stationary communications units, in addition to serving as navigation systems." [Satellite. Mobile satellite systems. Wikipedia]
"A communications satellite or comsat is an artificial satellite sent to space for the purpose of telecommunications.
... communications satellites ... are ... used for mobile applications such as communications to ships, vehicles, planes and hand-held terminals, and for TV and radio broadcasting." [Communications satellite. Wikipedia]
This mobile satellite communication network diagram was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Telecommunication Network Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park. Read more
Mobile satellite network diagram
Mobile satellite network diagram, wireless router, satellite dish, satellite, radio waves, man, user, laptop computer, notebook, in-vehicle station, fir-tree, tree, cellular phone, mobile phone, camera, antenna, PC, IP phone, Comm-link,