Consolidated Balance Sheets (USD $) In Millions	12 Months Ended
	Mar. 31, 2011	Mar. 31, 2010
Current assets:
Cash and cash equivalents	$ 1,579	$ 1,273
Short-term investments	497	432
Marketable equity securities	161	291
Receivables, net of allowances of $304 and $217, respectively	335	206
Inventories	77	100
Deferred income taxes, net	56	44
Other current assets	327	239
Total current assets	3,032	2,585
Property and equipment, net	513	537
Goodwill	1,110	1,093
Acquisition-related intangibles, net	144	204
Deferred income taxes, net	49	52
Other assets	80	175
TOTAL ASSETS	4,928	4,646
Current liabilities:
Accounts payable	228	91
Accrued and other current liabilities	768	717
Deferred net revenue (packaged goods and digital content)	1,005	766
Total current liabilities	2,001	1,574
Income tax obligations	192	242
Deferred income taxes, net	37	2
Other liabilities	134	99
Total liabilities	2,364	1,917
Commitments and contingencies (See Note 11)
Stockholders' equity:
Preferred stock, $0.01 par value. 10 shares authorized	0	0
Common stock, $0.01 par value. 1,000 shares authorized; 333 and 330 shares issued and outstanding, respectively	3	3
Paid-in capital	2,495	2,375
Retained earnings (accumulated deficit)	(153)	123
Accumulated other comprehensive income	219	228
Total stockholders' equity	2,564	2,729
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 4,928	$ 4,646