A WAN network diagram is a visual representation of a computer network that extends across a large geographical area, such as across states or countries. It allows you to see how the different components of such a network interact.

A wireless network diagram visually represents a network that is connected by wireless signals and satellites rather than by cables. Wireless signals are depicted by lightning bolts and waves rather than lines. These diagrams identify the relationships between different components and are key documentation tools for IT professionals and designers

A computer network diagram is a schematic depicting the nodes and connections amongst nodes in a computer network or, more generally, any telecommunications network. Computer network diagrams form an important part on network documentation.

A home network diagram visually represents the arrangement of networking resources in a home. You create home network diagram when you want to identify the resources needed in getting those devices connected, how they are connected as well as their physical locations.

An IT Infrastructure diagram is the visualization of the types of available IT Assets of an organization, i.e. the set of computer software and hardware plus 'connected' things. Arranged in a specific configuration which serves as the current or future IT Infrastructure to support the business operation of an organization, preferably in an optimal way.

Network diagram. LAN network diagrams visually represent the network infrastructure of a small local area. IT professionals rely on these diagrams to understand and keep track of how the different components within this infrastructure connect and interact.

A simple network layout for Astrids marketing department.

Intelligent Services Gateway (ISG) is a Cisco software feature set that provides a structured framework in which edge devices can deliver flexible and scalable services to subscribers.

Cisco Network Topology Diagrams visualize the telecommunication and computer network topology and layout. They are used by IT professionals and corporate IT departments, network and system administrators to visually document the topology of Cisco computer networks.

AoA network diagram is a network diagramming technique used for CPM (Critical Path Method) and PERT (Program Evaluation and Review Technique), which helps optimize the performance of tasks in a project.