deletions | additions       diff --git a/Our Prototype.tex b/Our Prototype.tex  index ea33edf..2fc1cfc 100644  --- a/Our Prototype.tex  +++ b/Our Prototype.tex 
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\section{Our Prototype}  Describe the designed prototype fully - pictures, diagrams, ... are helpful to include. Then explain whether the designed prototype Our controller  is not an example of  a Tangible User Interface? If yes why? If no why? tangible interface