What is the difference between light pen?
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If your question is what is the difference between light pen and touch screen, then your answer is-
Touch screen - A display device which allows the user to interact with a computer, phone etc. by touching areas on the screen.
Light pen - A light pen is a pointing device shaped like a pen which contains light sensors and is connected to VDU (Visual Display Unit).
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I hope you like this answer...
Touch screen - A display device which allows the user to interact with a computer, phone etc. by touching areas on the screen.
Light pen - A light pen is a pointing device shaped like a pen which contains light sensors and is connected to VDU (Visual Display Unit).
≧∇≦≧∇≦≧∇≦≧∇≦≧∇≦≧∇≦≧∇≦≧∇≦≧∇≦≧∇≦
I hope you like this answer...
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hi my dear friend..... I am going to answer your question.
if you are asking the difference between light and pen , here is your answer.
light comes under Physics where S Pen comes under education.
that helps us to see an object with s pen helps us to write anything.
:-)
if you are asking the difference between light and pen , here is your answer.
light comes under Physics where S Pen comes under education.
that helps us to see an object with s pen helps us to write anything.
:-)
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