Information and Communication Technology (ICT)
8.23
Computer Networks
A network is a collection of interconnected computers.
There are various types of computer networks, each serv-
ing distinct purposes.
1.
Local Area Networks (LANs)
•
LANs connect computers within the same loca
-
tion, often using cables.
•
This is common in homes or offices for local
connections.
2.
Wide Area Networks (WANs)
•
WANs link computers across far-flung locations
using telecommunication lines.
•
We can think of the internet as a vast WAN.
3.
Wireless Local Area Network (WLAN)
•
WLAN connects devices wirelessly through access
points, enabling ...
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