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Case study : New to the Touch

Submitted By Gorup 3
Mr. Deepak Khadka
Mr. Rajesh
Kati
Kadi
Evan

Introduction to Multitouch Technology
Multi-touch is a method of input on a touch screen that allows two or more fingers to be used on the screen at one time. Apple's iPhone is famous for introducing multi-touch to the cell phone world by using it to allow pinching and stretching gestures on the screen to control zooming. Multi-touch is something typically associated with capacitive touch screen displays rather than with more common resistive touch screen displays.
In computing, multi-touch refers to a touch sensing surface's (track pad or touchscreen) ability to recognize the presence of two or more points of contact with the surface. This plural-point awareness is often used to implement advanced functionality such as pinch to zoom or activating predefined programs.
Multitouch deceives and technology have revolutionized the world in the field of it and its impact can be easily seen in every field such as business, education, communication, military or you name it. This paper will try to analyze the following issues.
What problems does multitouch technology solve?
What are the advantages and disadvantages of a multitouch interface? How useful is it? Explain.
Describe three business applications that would benefit from a multitouch interface.
What management, organization, and technology issues must be addressed if you or your business was considering systems and computers with multitouch interfaces?

Lets look at the first issue: What problems does multitouch technology solve?
Multitouch has helped us solve various problems in our day to day life. Its contribution can be summarized as bellow.
A great help to people with disabilities( visually impaired or hearing impaired) or autistic students : it can help remove the communication barrier and connect them to the rest of the world.
And also, help the people who can’t not grasp the mouse

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