Personal area (PAN) networks. Computer and Network Examples

This infographic sample visualizes the Conventional and wireless ad hoc network. It was designed on the base of the Wikimedia Commons file: Běžná bezdrátová síť a ad hoc síť.png.
[commons.wikimedia.org/ wiki/ File:B%C4%9B%C5%BEn%C3%A1_ bezdr%C3%A1tov%C3%A1_ s%C3%AD%C5%A5_ a_ ad_ hoc_ s%C3%AD%C5%A5.png]
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license. [creativecommons.org/ licenses/ by-sa/ 4.0/ deed.en]
"A wireless ad hoc network (WANET) is a decentralized type of wireless network. The network is ad hoc because it does not rely on a pre existing infrastructure, such as routers in wired networks or access points in managed (infrastructure) wireless networks. Instead, each node participates in routing by forwarding data for other nodes, so the determination of which nodes forward data is made dynamically on the basis of network connectivity. In addition to the classic routing, ad hoc networks can use flooding for forwarding data.
Wireless mobile ad hoc networks are self-configuring, dynamic networks in which nodes are free to move. Wireless networks lack the complexities of infrastructure setup and administration, enabling devices to create and join networks "on the fly" – anywhere, anytime." [Wireless ad hoc network. Wikipedia]
The infographic example "Conventional and wireless ad hoc network" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Computers and Communications solution from the Illustration area of ConceptDraw Solution Park.

This example of cloud computing system architecture diagram was redesigned from the Wikimedia Commons file: Windows Azure Network and Computes Architecture.png. [commons.wikimedia.org/ wiki/ File:Windows_ Azure_ Network_ and_ Computes_ Architecture.png]
This file is licensed under the Creative Commons Attribution-Share Alike 2.0 license. [creativecommons.org/ licenses/ by-sa/ 2.0/ ]
"Microsoft Azure (formerly Windows Azure before 25 March 2014) is a cloud computing platform and infrastructure, created by Microsoft, for building, deploying and managing applications and services through a global network of Microsoft-managed datacenters. It provides both PaaS and IaaS services and supports many different programming languages, tools and frameworks, including both Microsoft-specific and third-party software and systems." [Microsoft Azure. Wikipedia]
The diagram example "Microsoft Azure network and computes architecture" was created using ConceptDraw PRO diagramming and vector drawing software extended with the Azure Architecture solution from the Computer and Networks area of ConceptDraw Solution Park.

"Mobile IPTV is a technology that enables users to transmit and receive multimedia traffic including television signal, video, audio, text and graphic services through IP-based the wired and wireless networks with support for Quality of Service/ QoE, security, mobility, and interactive functions. Through Mobile IPTV, users can enjoy IPTV services anywhere and even while on the move." [Mobile IPTV. Wikipedia]
This mobile web-based TV network 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.

This picture bar graph sample shows the computer and Internet use at home from 1984 to 2014. It was designed using data from website of the United States Census Bureau (USCB).
[census.gov/ content/ dam/ Census/ library/ visualizations/ 2016/ comm/ digital_ nation.png]
"Home automation is the residential extension of building automation and involves the control and automation of lighting, heating, ventilation, air conditioning (HVAC), appliances, and security. Modern systems generally consist of switches and sensors connected to a central hub sometimes called a "gateway" from which the system is controlled with a user interface that is interacted either with a wall-mounted terminal, mobile phone software, tablet computer or a web interface." [Home automation. Wikipedia]
The pictorial chart example "Computer and Internet use at home over time" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Picture Graphs solution from the Graphs and Charts area of ConceptDraw Solution Park.