Notes
touch screen
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Touch screen- touch screen on a phone or tablet
-buying train tickets at a train station
Advantages- don't need to buy a separate keyboard
-make information larger for people with visual impairment
Disadvantages- Hygiene issues
- some types of screen don't work if you are wearing gloves or your hands are wet
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- Note on touch screen, created by Katie Lewis on 14/03/2015.
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- Katie Lewis
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