Types of Touch Screen | IGCSE Computer Science

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United Kingdom Tech Head Online
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Published on ● Video Link: https://www.youtube.com/watch?v=sew2ecawW_Q


Duration: 6:36
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23

In this video we look at the different types of touch screen for IGCSE Computer Science:
Infra-Red
Capacitive
Resistive

Music from Bensound.com
Thumbnail from Unsplash.com

0:00 Introduction
0:13 Touch Screens
1:23 Infra-Red
2:23 Resistive
3:26 Capacitive
4:39 Exam Question
4:58 Mark Scheme



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