Augmented reality (AR) is a type of virtual reality that overlays computer-generated images on a user's view of the real world. AR aims to make users unable to distinguish between real and virtual elements. Current uses include entertainment, military training, and manufacturing. While AR improves interaction, it may negatively impact young people's ability to distinguish fiction from reality when used in violent video games.

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2. What is Augmented Reality ?
Abbreviated as AR, Augmented Reality is a type
of virtual reality that aims to duplicate the world's
environment in a computer. An augmented reality
system generates a composite view for the user
that is the combination of the real scene viewed
by the user and a virtual scene generated by the
computer that augments the scene with additional
information.
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3. Use of Augmented Reality
Today Augmented Reality is used in
 Entertainment
 Military training
 Engineering design
 Manufacturing and other industries.
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4. Goals of Augmented Reality.
 The goal of Augmented Reality is to create a
system in which the user cannot tell the
difference between the real world and the
virtual augmentation of it.
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5. Advantage of Augmented Reality
 Live Implications
 Military and Video Game Applications
 Augmented Reality improves interaction.
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6. Disadvantages of augmented
Reality
 Detractors of augmented reality point to its
effect on the young and their ability to
separate the fiction from the reality. Three
dimensional, real-time running augmented
reality programs like "first person shooters"
have been believed to increase teen aggression
because they normalize violence.
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7. Conclusion
 Augmented reality (AR) is a way of delivering
entertainment media that uses computer
generated graphics transposed over real-life
scenes.
For more: http://www.ehow.com/how_8488329_create-augmented-reality.html
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