Theory -Satellite Systems - ICT Applications Part 9 - [Cambridge IGCSE ICT 0417/0983]

In this tutorial i cover Understanding Satellite Systems, a component of the theory chapter ICT Applications. This is Part 9 for the chapter ICT Applications. In this tutorial i cover various examples and go over exam style questions.

00:00 Intro
01:46 What do we mean by Satellite Systems
02:56 Why do we need to use satellites
06:49 GPS and how it works (VERY IMPORTANT)
14:46 The Sat Nav and how it can use the GPS
16:49 How GPS is used to track people like emergency rescue teams
18:43 How company vehicles are tracked
20:06 Weather predictive forecast systems
22:14 Satellite TV
27:24 GIS (Geographic Information Systems)
30:20 Reviewing different types of GIS
30:45 Crime
31:48 Flood risks
33:17 Weather
34:52 Viewing GIS layers using Google Earth
37:36 Satellite Phone Communication
41:37 Advantages and Disadvantages of satellite systems

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Exam Questions
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46:35 Question 1 - Tracking vehicles
49:36 Question 2 - Smartphone GPS
51:27 Question 3 - GIS for Flood risk assessment
56:16 Question 4 - Weather prediction and Aviation Safety
59:33 Question 5 - Emergency internet for disaster zones with satellites

01:03:35 Wrap up

Link to the presentation used:
https://www.dropbox.com/scl/fi/6b9m3bx7apoub35hb32ih/Understanding-Satellite-Systems.pdf?rlkey=5e2toq0z1mayyfxi337faa0ar&st=xfu6zu2h&dl=0
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Links to the other tutorials of this chapter:

Part 1 - Communication Systems:
https://youtu.be/jDHgoLQxZYw

Part 2 - Modeling Applications:
https://youtu.be/0jIcL17tMDo

Part 3 - Computer controlled systems & Robotics:
https://youtu.be/D7Uw93ma4mE

Part 4 - Online Booking Systems
https://youtu.be/BDvS7xxjwJk

Part 5 - Banking Applications
https://youtu.be/abxtvp4jSCs

Part 6 - Retail Industry Systems
https://youtu.be/gHxUOZnyicE

Part 7 - Computers in Medicine
https://youtu.be/7LvrSTIdAeQ

Part 8 - Recognition Systems
https://youtu.be/HvnTg7Dh6c4

Part 9 - Understanding Satellite Systems
https://youtu.be/HvnTg7Dh6c4

Part 10 - Expert Systems
https://youtu.be/IsAOLyKk3f8

Видео Theory -Satellite Systems - ICT Applications Part 9 - [Cambridge IGCSE ICT 0417/0983] канала Nicos Paphitis