Mechanical switches were used so that peripheral devices could also be shared. Computers were connected using a LAN cable. For example, you can send a print job to a Wi-Fi-enabled printer without first connecting the printer to the computer using a cable.īefore the advent of modern networks, communication between different computers and devices was very complicated. The devices can also communicate with each other without having to establish a direct connection to each device. Since the devices are connected to the router as clients, they are part of the network and can use the same resource as the server, namely the Internet. The router itself is connected to a much larger network: the Internet. The various devices in your home are wirelessly connected to the router, which acts as a central node (server) for the household. the Wi-Fi network) in your home is a good example of a small client-server network.
It can be implemented in order to help organisations develop their strategic decisions, promote innovation and to advance the flow of information and knowledge for example.The Wireless LAN (Wireless Local Area Network, i.e. SNAs can therefore be regarded as visual and mathematical tools and techniques that are utilised to identify and analyse relationship patterns among actors within a network.
In such an instance, the emphasis is placed on “identifying key networks within organisational boundaries, understanding the structure of personal and group relationships within these networks, and using this understanding to make a difference to business performance” (p. (2013), SNA employed within an organisation is occasionally referred to as organisational network analysis (ONA). SNA deems relationships significant, and maps and evaluates both formal and informal connections in order to obtain an understanding of what assists or hampers knowledge flow within cooperating divisions. The nodes in the network are the people and groups, while the links show relationships or flows between the nodes” ( Krebs, 2006 ). SNA has been described as “ the mapping and measuring of relationships and flows between people, groups, organisations, computers or other information/knowledge processing entities.
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