Local area network (LAN). Computer and Network Examples
A local area network (LAN) is a devices network that connect with each other in the scope of a home, school, laboratory, or office. Usually, a LAN comprise computers and peripheral devices linked to a local domain server. All network appliances can use a shared printers or disk storage. A local area network serve for many hundreds of users. Typically, LAN includes many wires and cables that demand a previously designed network diagram. They are used by IT professionals to visually document the LANs physical structure and arrangement.ConceptDraw - Perfect Network Diagramming Software with examples of LAN Diagrams. ConceptDraw Network Diagram is ideal for network engineers and network designers who need to draw Local Area Network diagrams.
![How to Draw a Computer Network](https://i1.ytimg.com/vi/h62-9iTdQp0/hqdefault.jpg)
Metropolitan area networks (MAN). Computer and Network Examples
Metropolitan Area Network combines local networks located within a city, and is based on high data rate compounds, implemented on the basis of fiber channels and other digital data transmission channels. Now, with the increasing number of network communities, wireless local area networks based on 802.11b standard are combined into a wireless metropolitan area network consisting of affordable antenna systems and consumer-grade wireless equipment using 802.11a and 802.11b standards.![](https://i1.ytimg.com/vi/h62-9iTdQp0/hqdefault.jpg)
Entity Relationship Diagram Examples
Create an Entity-Relationship (ER) model is to visually represent the structure of a business database, where data equates to entities (or objects) that are linked by defined relationships expressing dependencies and requirements. By nature it is an abstract visualization, the first step in the design process towards creating a logical and functional database.ConceptDraw DIAGRAM diagramming and vector drawing software gives the ability to describe a database using the Entity-Relationship model. Entity-Relationship Diagram(ERD) solution from the Software Development area supplies the ConceptDraw DIAGRAM with icons advocated by Chen's and Crow’s Foot notation that can be used when describing a database.
![How to Build an Entity Relationship Diagram (ERD)](https://i1.ytimg.com/vi/MA_cEfa3ucU/hqdefault.jpg)
Wide area network (WAN) topology. Computer and Network Examples
A Wide area network (WAN) is a telecommunication network that is used for connecting computers and covers a wide geographical area. WANs often contain a few smaller networks (LANs, MANs, etc.). The packet switching and circuit switching technologies are effectively used in WANs.This example was created in ConceptDraw DIAGRAM using the Computer and Networks Area of ConceptDraw Solution Park and shows the Wide area network topology.
![](https://i1.ytimg.com/vi/h62-9iTdQp0/hqdefault.jpg)
Personal area (PAN) networks. Computer and Network Examples
A Personal area network (PAN) is a computer network that is used for data transmission between different personal devices (computers, telephones, digital devices, etc.) and for connecting to the higher level network and Internet. PANs can be wired with computer buses (USB and FireWire). A wireless personal area network (WPAN) can be made using the network technologies such as Bluetooth, IrDa, UWB, Z-Wave, ZigBee, Body Area Network. A personal area network handles the interconnection of IT devices at the surrounding of a single user. Generally, PAN contains from following such appliances: cordless mice and keyboards, cordless phone, Bluetooth handsets.This example was created in ConceptDraw DIAGRAM using the Computer and Networks Area of ConceptDraw Solution Park and shows the Personal area network.
![](https://i1.ytimg.com/vi/h62-9iTdQp0/hqdefault.jpg)
Hybrid Network Topology
This sample was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the Computer and Networks solution from Computer and Networks area of ConceptDraw Solution Park.This is example of the Hybrid network topology.
Network topology is the topological structure of the computer network. There are many types of the network topologies: bus, star, ring, mesh topology, but the most popular is the hybrid topology.
SWOT Analysis
The SWOT Analysis provides information that is helpful in matching the firm's resources and capabilities to the competitive environment in which it operates. As such, it is instrument in strategy formulation and selection. SWOT analysis is a method of strategic planning which identifies the factors internal and external environment of the firm and divides them into 4 categories: strengths, weaknesses, opportunities and threats. The ConceptDraw DIAGRAM and MINDMAP software allow professional to make well-designed SWOT matrix in minutes.Computer Networking Tools List
Network Diagrams visualize schematically the computer networks topology, equipment nodes and different types of their logical and physical connections. They are widely used by IT professionals to visually document the topology and design of computer and telecommunication networks.Example of DFD for Online Store (Data Flow Diagram)
Data flow diagrams (DFDs) reveal relationships among and between the various components in a program or system. DFDs are an important technique for modeling a system’s high-level detail by showing how input data is transformed to output results through a sequence of functional transformations.Example of DFD for Online Store shows the Data Flow Diagram for online store and interactions between the Visitors, Customers and Sellers, as well as Website Information and User databases.
![Steps to Creating a Sales Process Flow Chart](https://i1.ytimg.com/vi/g-GxYrGD_SI/hqdefault.jpg)
Cross Functional Flowchart Symbols
The excellent possibility to create attractive Cross Functional Flowcharts for step-by-step visualization the operations of a business process flow of any degree of detailing is offered by ConceptDraw’s Cross-Functional Flowcharts solution. The extensive selection of commonly used vector cross functional flowchart symbols allow you to demonstrate the document flow in organization, to represent each team member’s responsibilities and how processes get shared or transferred between different teams and departments.- Give Two Example Each Of Analog And Digital Ict
- Examples Of Digital Ict Gadgets
- Define Digital Ict Gadgets
- Two Types Of Digital Ict Gadgets
- List Two Example To Analog Digital Ict Gadget
- Examples Analog And Digital Ict Gadget
- Give Two Example Of Analog Ict
- Digital Ict Gadgets
- Give Fuctions On How Ict Based Gadgets
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- Flowchart | Flow Chart Symbols
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- Flowchart | Common Flowchart Symbols
- Flowchart | Common Flowchart Symbols