deletions | additions       diff --git a/textbf_Summary_of_Related_Studies__1.tex b/textbf_Summary_of_Related_Studies__1.tex  index 83adb8c..fcde985 100644  --- a/textbf_Summary_of_Related_Studies__1.tex  +++ b/textbf_Summary_of_Related_Studies__1.tex 
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\begin{tabular}{ c c c c }  AUTHOR/S & YEAR & CONCEPT & CONTRIBUTION/S \\   Larssen, A., et. al. & 2004 & Understanding movement as input for interaction–A study of two Eyetoy™ games & Interaction between people and computers can now be driven by movements of the human body without the need for mediation by other input devices. \\   Zhang Zhang., et. al.  & 2012 & & \\ Ibañez & 2014 & & \\   Zhou & 2008 & & \\   Guiraud & 2012 & & \\   Capozzo & 1996 & & \\  Bonnechere & 2014 & & \\