Balance Sheet Details (Tables)

9 Months Ended

Dec. 31, 2012

Balance Sheet Related Disclosures [Abstract]

Inventories Schedule

Inventories as of December 31, 2012 and March 31, 2012 consisted of (in millions):

	As of December 31, 2012		As of March 31, 2012
Raw materials and work in process	$	1	$	—
Finished goods	58		59
Inventories	$	59	$	59

Property And Equipment, Net Schedule

Property and equipment, net, as of December 31, 2012 and March 31, 2012 consisted of (in millions):

	As of December 31, 2012			As of March 31, 2012
Computer equipment and software	$	649		$	575
Buildings	340			339
Leasehold improvements	131			121
Office equipment, furniture and fixtures	72			72
Land	64			64
Warehouse equipment and other	10			10
Construction in progress	9			38
	1,275			1,219
Less: accumulated depreciation	(725		)	(651		)
Property and equipment, net	$	550		$	568

Accrued And Other Current Liabilities Schedule

Accrued and other current liabilities as of December 31, 2012 and March 31, 2012 consisted of (in millions):

	As of December 31, 2012		As of March 31, 2012
Other accrued expenses	$	332	$	441
Deferred net revenue (other)	198		85
Accrued compensation and benefits	187		233
Accrued royalties	123		98
Accrued and other current liabilities	$	840	$	857