4. INCOME TAXES (Details - Income tax rate)	12 Months Ended
Jun. 30, 2017	Jun. 30, 2016
Income tax reconcilation
Income tax expense (benefit) at federal statutory rate	(34.00%)	(34.00%)
Increase (decrease) in tax resulting from:
State taxes, net of federal benefit	(5.40%)	(6.30%)
Change in valuation allowance	30.90%	30.60%
Stock based compensation	8.00%	9.30%
Nondeductible items	0.20%	0.40%
Prior-year tax adjustments	0.20%	0.80%
Other	0.00%	(0.90%)
Effective tax rate	(0.10%)	(0.10%)

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets.

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense.

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).

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