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Networking & IT Management

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Networking & IT Management
Networking & IT Management : Knowing the difference between a hub and a router Knowing the difference between a hub and a router

by Jack Stone

A router is a more sophisticated device for networking computers and other devices than a hub. A hub operates on layer 2 of the OSI (Open System Interconnection) model, which is the data link layer. They use the MAC addresses assigned to the devices by the manufacturer to route packets between computers or other networked equipment. Generally the devices are directly connected to the hub and...read more

Networking & IT Management
Computer networking basics

by Jeremy Orbell

While this topic covers computer networking basics I felt it would be interesting to look at the bigger picture and how the Int...read more

Networking & IT Management
Wireless network basics for home and small business

by Lori Macdonald

Wireless for Not-So-Dummies! Before you begin to set up your wireless device (laptop, desktop with wireless card,etc), you n...read more

Networking & IT Management
The advantages of a service oriented architecture

by Tony Kennah

Simply stated; A Service Oriented Architecture (SOA) allows an organisation to easily orchestrate or link distinct services tog...read more

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