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...
What Types of Networks Exist?
Many types of networks exist, but the most common types of networks are Local-Area
Networks (LANs), and Wide-Area Networks (WANs). ... The biggest difference among networks is whether they are peer-to-peer or as client/server. ...
Computer networks, regardless of their design or equipment, all share certain attributes. ... Second, all networks must have a communication medium such as cables; wireless networks use a special radio frequency (RF) signal that? ... Third, all networks must have a method, or protocol, for the devices to communicate with each other. ... Finally, all networks must have a common device that connects all its computers and devices, collectively known as nodes. Until recently, all networks relied on connections based on network cables and networking devices, such as switches. ...
How are Networks Categorized?
Networks are usually classified using three properties: Topology, Protocol, and Architecture. ... Most networks use Ethernet, but some networks may use IBMs Token Ring protocol. ... The affordable price and added convenience of having a LAN has made it commonplace to see networks in many homes and offices.
Approximate Word count = 1509
Approximate Pages = 6
(250 words per page double spaced)
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