Opportunity: Further to as published in the document 'projects.pdf' and else where
             by this individual.

a)            ability to produce multiple colors ...as a hand held signal indicator.

b)            Given that most hand held mobile devices have a embedded cam ...
              deriving from how a projector works ...use it as kind of torch or
              signal ...viz. color code indicator.

              ...a laser or lazer sharp zoom ...could potential be used as a weapon
              ....hence  ....diffusion of emanating light should be taken care of 
              for intended purporse.....while taking note of range or focal length
              upto which it is visible ....also as a addon or a pluggable component
              into mobile handheld would also make a viable retailable commodity

Note: The above problem statement having been encountered in various scenarios
      and detailed in various 'Proof of concepts' as mentioned in 
      
       http://uk.geocities.com/ravivenkatus/projects.pdf
       http://ravishankarkv.tripod.com/projects.pdf
        ....apply appropriate
      'use-case' modeling, rationalize and arrive at a workable and feasible 
       solution both commercially and techinically viable.


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