Cost of Revenue (Tables)

3 Months Ended

Mar. 31, 2013

Cost of Revenue [Abstract]

Schedule of cost of revenue

Cost of revenue for the three-month periods ended March 31, 2013 and 2012 was:

	Three Months Ended March 31,				2013 Over (Under) 2012
	2013		2012		Dollars			Percent
Software service costs	$	63,600	$	73,000	$	(9,400	)		(12.9	)%
Software product costs		48,200		65,500		(17,300	)		(26.4	)%
	$	111,800	$	138,500	$	(26,700	)		(19.3	)%