ICT COMMUNIATION
SS1 (YEAR 10) SYSTEMS.pdf
TERM 3 (SUMMER)
electronic communication process
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that allows for the orderly
transmission and reception of data.
Such as le ers, spreadsheets and
COMMUNICATION SYSTEMS
other types of document.
Johnson Olukorede Alao • 12 May
The slides (attached as pdf file format) are expected to be used in combination with your textbooks. However, links to
other websites are attached for further reading on information systems and GPS (Global Positioning System).
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COMMUNIATION SYSTEMS …
COMMUNIATION SYSTEMS.…
PDF
PDF
What Is Information System…
GPS.gov: GPS Overview
https://businessdegrees.uab.edu/bl
https://www.gps.gov/systems/gps/
Types of Data networks.
Class comments
• Local Area Network (LAN): A LAN is a computer
network that connects devices such as
Add class comment…
computers, hubs, switches etc over a relatively
sho distance. This kind of network is con ned
to a single building such as an o ce building,
hospitals, schools or home.
• Metropolitan Area Network (MAN): It refers to
a network that exist within a single city or a
metropolitan area. A MAN is larger than a LAN
but smaller than a WAN. If we had two di erent
building within a city that were connected
together , it would be considered a MAN
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