02/12/2018
Hi All,
Basic Networking Concepts-Beginners Guide
Today computer networks are everywhere.
You will find them in homes, offices, factories, hospitals leisure centres etc.
In this tutorial you will learn the basic networking technologies, terms and concepts used in all types of networks both wired and wireless, home and office.
The network you have at home uses the same networking technologies, protocols and services that are used in large corporate networks and on the Internet.
The only real difference between an home network and a large corporate network is the size.
A home network will have between 1 and 20 devices and a corporate network will have many thousands.
Networking Types and Structures
Networks can be wired or wireless with most networks being a mixture of both.
Wired vs Wireless Networks
Early (pre 2008) networks were predominately wired.
Today however most networks will use a mixture of wired and wireless network.
Wired networks use Ethernet as the data link protocol. This is unlikely to change with the IOT, as IOT devices will be predominantly wireless.
Wired Networks- Advantages and Disadvantages
Wired networks have the following advantages/disadvantages:
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