Campus Area Networks (CAN). Computer and Network Examples

Campus Area Network (CAN) is a computer network which provides wireless access to the Internet or LAN for the users located in two or more buildings on the limited geographical area, or in the open space surrounding these buildings. Campus Area Network is usually set in campus of a university or college, but the same kind of planning and design can be applied for other purposes, for enterprises, office buildings, military bases, industrial complexes, public places like supermarkets, entertainment centers, etc. Another form of temporary CAN can exist during some special events such as rallies, music festivals. The elementary Campus Area Network can also arise spontaneously, due to the distance of spread the radio signals from the access points that are not limited by buildings walls. It is also sensible to have additional access points for the larger and more complex CANs, located at specially places chosen for serving clients. Design easy diagrams and schemes for the Campus Area Networks with Computer Network Diagrams solution for ConceptDraw DIAGRAM.

Network Architecture

Network architecture is a design of the structure of communication network. Network architecture specifies network configuration, the main physical components of the network, products and services delivered via communication network, defines the components that characterize its common logical organization, technical support, software. It describes encoding methods, principles of operation and user interface. To graphically represent the network is used a Network Architecture Diagram. ConceptDraw DIAGRAM software is the best network diagramming tool that lets create in minutes your own professional Network diagrams from numerous templates and examples. Computer & Networks solution for ConceptDraw DIAGRAM software provides extensive libraries of vector stencils for drawing Network architecture diagrams and maps, Cisco network architectural drawings, Computer communication network design blueprints, TCP/IP network architecture diagrams for LANs and WANs, Network floor plan layouts, Logical network diagrams, Network communication plans, Web-based network diagrams, etc.

Windows Azure

The Microsoft Windows Azure platform is a highly flexible cloud-based solution with variety of services which supports not only the execution of.NET applications, but also allows developers to use programming languages like Java, PHP, Node.js, or Python. ConceptDraw DIAGRAM diagramming and vector drawing software provides the Azure Architecture Solution from the Computer and Networks area of ConceptDraw Solution Park with a lot of useful tools which make easier: illustration of Windows Azure possibilities and features, describing Windows Azure Architecture, drawing Azure Architecture Diagrams, depicting Azure Cloud System Architecture, describing Azure management, Azure storage, documenting Azure services.

Entity Relationship Diagram Examples

Creation of Entity-Relationship (ER) model is a visual representation the structure of a business database, where data equates to entities or objects, which are linked by defined relationships expressing dependencies and requirements. By the nature, the ER model is an abstract visualization, a first step in design process towards creating a logical and functional database. ConceptDraw DIAGRAM professional software gives the ability to effectively describe a database using the Entity-Relationship model. Included to ConceptDraw Solution Park, the Entity-Relationship Diagram (ERD) solution contains the set of predesigned vector icons advocated by Chen's and Crow’s Foot notations that both can be used for data modeling and describing a database. Entity-Relationship Diagram (ERD) solution includes also helpful templates and incredibly large collection of varied Entity Relationship Diagram examples and samples offered at ConceptDraw STORE. Each of them can be used to develop your own model of a database of arbitrary complexity.

Business Architecture

ConceptDraw DIAGRAM is a powerful diagramming and vector drawing software. Supplied with Enterprise Architecture Diagrams Solution from the Management Area, ConceptDraw DIAGRAM is ideal for construction the Business Architecture Diagrams.

Copying Service Process Flowchart. Flowchart Examples

This sample was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the Flowcharts solution from the Diagrams area of ConceptDraw Solution Park. This sample shows the Flowchart on that it is displayed the process of the determination the permissibility according the Access Copyright license. The diamonds represent the decision points. Inside the diamonds are the questions that need the answer yes/no. It is necessary to answer on the question, make the decision that will determine the next step.

Cisco Network Design

Cisco computer network equipment developed by Cisco corporation is mainly applied in large organizations and telecommunication companies. The qualified Cisco specialists and designers often face with necessity of creation high quality charts and diagrams, and will be delighted by ConceptDraw DIAGRAM sofware. ConceptDraw DIAGRAM with Cisco Network Diagrams solution from Computers and Networks area is a powerful Cisco network design software, the best assistant for IT and telecom engineers and designers in their communication with end-users and other stakeholders. For your convenience, Cisco Network Diagrams solution provides numerous libraries of built-in Cisco symbols and design objects for network components and points, allowing fast and simply draw the Cisco Computer network diagrams, Cisco network architecture schematics, Cisco network topology designs, Network maps, Wireless network diagrams, etc. You can use the Cisco symbols to customize included predesigned samples or templates to design your new Cisco network diagrams in seconds.

Architecture Diagrams

The Architecture Diagrams are the type of diagrams which help to system designers, system developers, and application developers to visualize the overall high-level structure of the system or application and depict the interactions between software systems, users, external systems, data sources, and services. The ConceptDraw DIAGRAM Architecture Diagrams Software provides the unique Cloud Computing Diagrams solution from the Computers and Network area of ConceptDraw Solution Park with wide set of powerful tools for fast and easy creating various types of Architecture diagrams.

Components of ER Diagram

Entity-Relationship model gives the possibility to visually describe a database using the components of ER Diagram, entity relationship stencils, relationship symbols, work flow shapes. ER-diagram lets represent the data or entities, attributes of these entities and relationships between them, using standardized Crow’s Foot notation icons or Chen’s notation icons. An entity is an object of the real world, it can exist independently and has the instances which differ in attribute values (properties). The attributes give an unambiguous (uniquely) identification for the instance and are called the primary key, this key can be composite and combine several attributes. ConceptDraw DIAGRAM is a professional software available with Entity-Relationship Diagram (ERD) solution from Software Development area that lets create ERDs for various database systems, using Crow’s Foot and Chen’s notations. It is invaluable tool for software engineers and developers, it supports ODBC-compatible databases (Oracle, MySQL, MS Access, MS SQL, InterBase, Firebird and others).