CONDENSED STATEMENTS OF OPERATIONS (USD $)	3 Months Ended		6 Months Ended
	Feb. 29, 2012	Feb. 28, 2011	Feb. 29, 2012	Feb. 28, 2011
Net sales	$ 2,789,226	$ 2,621,686	$ 5,037,182	$ 4,672,120
Cost of sales	396,566	412,778	748,936	766,434
Gross profit	2,392,660	2,208,908	4,288,246	3,905,686
Operating expenses
Selling, general, and administrative	956,325	665,641	1,656,438	1,351,692
Research and development	264,581	233,894	516,516	434,648
Total operating expenses	1,220,906	899,535	2,172,954	1,786,340
Income from operations	1,171,754	1,309,373	2,115,292	2,119,346
Other income (expense)
Interest income	25,083	20,317	46,956	44,321
Interest expense			(3)	(43)
Miscellanous income	22,656		22,656
Gain on currency exchange	40,502	8,341	138,888	8,341
Gain (loss) from sale of assets	(433)	240	(433)	240
Total other income (expense)	87,808	28,898	208,064	52,859
Income from continuing operations before provision for income taxes	1,259,562	1,338,271	2,323,356	2,172,205
Provision for income taxes	(420,985)	(467,324)	(729,680)	(728,340)
Income from continuing operations	838,577	870,947	1,593,676	1,443,865
Discontinued operations:
Gain (loss) from discontinued operations, net of tax		36,533	(249,898)	31,108
Gain on sale of Words+, net of tax			465,820
Results of discontinued operations		36,533	215,922	31,108
Net Income	$ 838,577	$ 907,480	$ 1,809,598	$ 1,474,973
Basic earnings per share:
Continuing operations (in Dollars per share)	$ 0.05	$ 0.06	$ 0.10	$ 0.09
Discontinued operations (in Dollars per share)			$ 0.01
Net basic earning per share (in Dollars per share)	$ 0.05	$ 0.06	$ 0.11	$ 0.09
Diluted earnings per share
Continuing operations (in Dollars per share)	$ 0.05	$ 0.05	$ 0.10	$ 0.09
Discontinued operations (in Dollars per share)			$ 0.01
Net basic earning per share (in Dollars per share)	$ 0.05	$ 0.05	$ 0.11	$ 0.09
Weighted-average common shares outstanding
Basic (in Shares)	15,635,898	15,472,504	15,604,420	15,581,301
Diluted (in Shares)	15,995,226	16,217,573	15,957,657	16,322,845