Condensed Consolidated Statements of Comprehensive Income (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Nov. 02, 2012	Oct. 28, 2011	Nov. 02, 2012	Oct. 28, 2011
Net income	$ 475	$ 893	$ 1,842	$ 2,728
Other comprehensive income, net of tax
Foreign currency translation adjustments	45	(110)	(38)	(45)
Available-for-sale investments
Change in unrealized gains (losses)	3	2	7	36
Reclassification adjustment for net (gains) losses included in net income	(2)	0	(8)	(1)
Net change	1	2	(1)	35
Cash Flow Hedges
Change in unrealized gains (losses)	(84)	54	(33)	(182)
Reclassification adjustment for net (gains) losses included in net income	53	9	27	267
Net change	(31)	63	(6)	85
Total other comprehensive income (loss), net of tax benefit (expense) of $(2) and $(3), respectively and $(9) and $(25), respectively	15	(45)	(45)	75
Comprehensive income, net of tax	$ 490	$ 848	$ 1,797	$ 2,803