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Cost of Revenue (Tables)
6 Months Ended
Jun. 30, 2012
Cost of Revenue [Abstract]  
Schedule of cost of revenue
Cost of revenue for the three-month periods ended June 30, 2012 and 2011 was comprised as follows:
 
 
Three Months Ended June 30,
 
 
2012 Over (Under) 2011
 
 
2012
 
 
2011
 
 
Dollars
 
 
Percent
 
Software service costs
 
$
62,500
 
 
$
78,800
 
 
$
(16,300
)
 
 
-20.7
%
Software product costs
 
 
69,900
 
 
 
51,700
 
 
 
18,200
 
 
 
35.2
%
 
$
132,400
 
 
$
130,500
 
 
$
1,900
 
 
 
1.5
%

Cost of revenue for the six-month periods ended June 30, 2012 and 2011 was comprised as follows:
 
 
Six Months Ended June 30,
 
 
2012 Over (Under) 2011
 
 
2012
 
 
2011
 
 
Dollars
 
 
Percent
 
Software service costs
 
$
135,500
 
 
$
188,900
 
 
$
(53,400
)
 
 
-28.3
%
Software product costs
 
 
135,400
 
 
 
89,100
 
 
 
46,300
 
 
 
52.0
%
 
$
270,900
 
 
$
278,000
 
 
$
(7,100
)
 
 
-2.6
%