What is a Local Area Network?

Examples of LAN Diagrams

Local Area Network (LAN) is a network which consists of computers and peripheral devices connected each other and to the local domain server, and covers a little territory or small number of buildings, such as home, school, laboratory, office, etc. LAN serves for few hundreds of users. It includes many cables and wires, and demands to design previously a Network diagram. All local area network devices can use the shared printers and disk storage. ConceptDraw DIAGRAM is a perfect network diagramming software with examples of LAN Diagrams, templates and predesigned vector objects. ConceptDraw DIAGRAM is the ideal choice for network engineers and network designers who need to draw fast and easy Local Area Network Diagrams, for IT specialists, developers and other IT professionals which need to visualize the communication schemes of LAN and visually document the LAN's physical structure and arrangement in houses, offices and other buildings. Ready-to-use vector objects from Computer Network Diagrams solution will help you design LAN diagrams in minutes.

Computer Hardware - Reseller Business Plan

When developing a business plan it is very important to accurately represent the structure and visually outline all important information. A business plan usually has a clear hierarchical structure. The Mind Maps are particularly effective to describe such structures, they are one of the most powerful and visually intuitive tools for the tasks of structuring and memorizing large amounts of information. The Mind Maps are indispensable in development the complex projects, in preparation and discussion of business plans, in designing the presentations, in process of decision making, holding brainstorming, time management, etc. As for the software for working with Mind Maps, particularly effective is a cross-platform ConceptDraw MINDMAP software for Windows and Mac OS X. It provides many tools that help in business plan preparation for organizing the new business, in developing a business plan for promotion some product, etc. ConceptDraw MINDMAP supports the multipage documents, the export and import into popular applications MS PowerPoint, MS Word, PDF, MindManager, in project management applications ConceptDraw Project and MS Project, and in various graphical formats. You can to observe a Mind Map of a business plan for computer hardware reseller designed in ConceptDraw MINDMAP.

UML Component for Bank

UML Component for Bank - This sample was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the UML Component Diagram library of the Rapid UML Solution from the Software Development area of ConceptDraw Solution Park

Basketball Plays Software

Basketball is a popular sport played by two teams of five players with a ball. The game takes place on a rectangular court. The team goal is to score a ball into the basket of the opponent team. The team with the most points wins the game. ConceptDraw DIAGRAM diagramming and vector drawing software extended with Basketball solution from the Sport area of ConceptDraw Solution Park is a very useful tool for designing the basketball-related diagrams of any complexity.

Residential Electric Plan

How to create a Residential Electric Plan quick and easy? The simplest way is to use the tools of ConceptDraw DIAGRAM software extended with Electric and Telecom Plans Solution from the Building Plans Area of ConceptDraw Solution Park.

Cisco Buildings. Cisco icons, shapes, stencils and symbols

Cisco icons are globally recognized and generally accepted as standard for network icon topologies. The ConceptDraw vector stencils library "Cisco buildings" contains 21 symbols for drawing the computer network diagrams using the ConceptDraw DIAGRAM diagramming and vector drawing software.

Software to Draw Block Diagrams

ConceptDraw DIAGRAM extended with Block Diagrams solution is a powerful software to draw Block Diagrams. Being supplied with a large set of pre-made vector shapes and connectors, a lot of professionally designed samples and templates, it allows all its users to design effortlessly even the most complex Block Diagrams.

Bar Chart Software

The best bar chart software ever is ConceptDraw. ConceptDraw bar chart software provides an interactive bar charting tool and complete set of predesigned bar chart objects.

Electrical Diagram Symbols F.A.Q.

How to Use Electrical ConceptDraw Diagram Software

When drawing Electrical Schematics, Electrical Circuit Diagrams, Power Systems Diagrams, Circuit and Wiring Diagrams, Digital and Analog Logic Schemes, you will obligatory need the electrical symbols and pictograms to represent various electrical and electronic devices, such as resistors, wires, transistors, inductors, batteries, switches, lamps, readouts, amplifiers, repeaters, relays, transmission paths, semiconductors, generators, and many more. Today these symbols are internationally standardized, so the diagrams designed using them are recognizable and comprehensible by specialists from different countries. Electrical Engineering Solution included to ConceptDraw Solution Park provides 26 libraries with 926 commonly used electrical schematic and electrical engineering symbols making the reality the easy drawing of Electrical diagrams, schematics and blueprints. Now you need only a few minutes to create great-looking Electrical diagram, simply choose required electrical design elements from the libraries, drag them on the needed places at the document and connect in a suitable way.

Simple Drawing Applications for Mac

ConceptDraw gives the ability to draw simple diagrams like flowcharts, block diagrams, bar charts, histograms, pie charts, divided bar diagrams, line graphs, area charts, scatter plots, circular arrows diagrams, Venn diagrams, bubble diagrams, concept maps, and others.

Tree Network Topology Diagram

A Tree network topology (Hierarchical topology) is a hybrid network topology that contains the combination of two or more star networks connected via bus networks. Each star network is a LAN (local area network) with central computer or server and workstation nodes connected to it. The central computers of star networks are connected to a main cable that is called a bus. Each node of the Tree network can have an arbitrary number of child nodes, you can easy add/remove the separate workstations and even the whole star networks, the failure of one workstation will not affect the work of others. This topology is ideal solution when workstations are located in groups within a small physical region, rarely is used in WAN configurations. Computer and Networks solution from Computer and Networks area of ConceptDraw Solution Park contains templates, samples and numerous libraries of predesigned vector stencils of computer network devices and equipment, which can be effectively used for designing various network topologies diagrams, including Tree Network Topology.

Fishbone Diagram Template

A causal model is an abstract concept, that describes the causal mechanisms of a system, by noting certain variables and their influence on each other, in an effort to discover the cause of a certain problem or flaw. This model is presented in diagram form by using a fishbone diagram. ConceptDraw DIAGRAM diagramming and vector drawing software enhanced with Fishbone Diagrams solution helps you create business productivity diagrams from Fishbone diagram templates and examples, that provide to start using of the graphic method for the analysis of problem causes. Each predesigned Fishbone Diagram template is ready to use and useful for instantly drawing your own Fishbone Diagram.

Powerful Drawing Feature for Creating Professional Diagrams

This will let you create professional diagrams and charts using its simple RapidDraw option just in clicks. Take a look on a diagram you are looking for and create it fast and quickly.

SSADM Diagram

The vector stencils library SSADM from the solution Systems engineering contains specific symbols of SSADM diagrams for ConceptDraw DIAGRAM diagramming and vector drawing software. The Systems engineering solution is contained in Software Development area of ConceptDraw Solution Park. The example below illustrates the waterfall model used in SSADM. This model involves 5 stages of developing a product such as requirements specification and its' analysis, design, coding and testing.

Network diagrams with ConceptDraw DIAGRAM

Network diagram is effective tool for representing and description the network knots and connections between them in comprehensible graphic view, for studying and analysis them. The network administrators and engineers actively use Physical Network Diagrams and Logical Network Diagrams, which are both indispensable when developing and documenting new networks, and managing existing ones. Network diagrams let clearly represent the network configuration and structure, used protocols, addresses, and also names of network objects. Physical Network Diagrams depict the information about telecommunications data, servers, location of network equipment and number of network users. Logical Network Diagrams describe about logical network structure. It is useful to use the ready sets of network clipart, pictures and symbols for indication the network knots on a diagram, such as developed by professionals and offered in large quantity by Computer Network Diagrams solution from ConceptDraw Solution Park.

ConceptDraw DIAGRAM Network Diagram Tool

Computer network diagrams visually depict the nodes of computer networks and connections between them. Diversity of Network Diagrams includes Wireless network diagrams, Network wiring diagrams, LAN network diagrams, Network WAN diagrams, Network topology diagrams, Network cable diagrams, Logical network diagrams, Network security diagrams, Diagram home network, Network physical diagrams, Activity network diagrams, and many others. To construct any of them it is useful to apply a special software with effective network diagramming tools. ConceptDraw DIAGRAM is ideal and powerful network diagram tool. It helps you diagram a network or create Computer network diagrams of various types using specialized and task-specific libraries of network components such as computers, hubs, switches, servers, routers, smart connectors, printers, mainframes, face plates, etc. that simulate network architectures, network design topologies and devices (all these shapes are parts of network diagram tool ConceptDraw DIAGRAM ).

What is a Virtual Private Network?

VPN Diagram Examples

A Virtual Private Network (VPN) is a network that allows the private networks at a remote location securely connect to the public Internet and provide access only to the intended recipients for transmitting data. VPN is built by creating the virtual point-to-point connection using the dedicated connections, traffic encryption or virtual tunneling protocols. This example was created in ConceptDraw DIAGRAM using the Computer and Networks Area of ConceptDraw Solution Park and shows the Virtual Private Network (VPN) diagram.