Condensed Consolidated Statements of Cash Flows (USD $) In Millions, unless otherwise specified	9 Months Ended
	Nov. 02, 2012	Oct. 28, 2011
Cash flows from operating activities:
Net income	$ 1,842	$ 2,728
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	823	687
Stock-based compensation expense	276	261
Effects of exchange rate changes on monetary assets and liabilities denominated in foreign currencies	15	(19)
Deferred income taxes	(107)	(91)
Provision for doubtful accounts — including financing receivables	185	167
Other	22	46
Changes in assets and liabilities, net of effects from acquisitions:
Accounts receivable	294	(190)
Financing receivables	(51)	(162)
Inventories	67	(46)
Other assets	(334)	223
Accounts payable	(1,104)	(231)
Deferred services revenue	204	540
Accrued and other liabilities	(290)	(223)
Change in cash from operating activities	1,842	3,690
Cash flows from investing activities:
Purchases	(1,831)	(2,419)
Maturities and sales	3,156	856
Capital expenditures	(383)	(510)
Proceeds from sale of facilities, land, and other assets	81	12
Collections on purchased financing receivables	136	204
Acquisitions of businesses, net of cash received	(4,708)	(2,564)
Change in cash from investing activities	(3,549)	(4,421)
Cash flows from financing activities:
Repurchases of common stock	(724)	(2,180)
Cash dividends paid	(139)	0
Issuance of common stock under employee plans	49	34
Issuance (repayment) of commercial paper (maturity 90 days or less), net	(292)	0
Proceeds from debt	2,790	3,317
Repayments of debt	(2,822)	(1,055)
Other	8	3
Change in cash from financing activities	(1,130)	119
Effect of exchange rate changes on cash and cash equivalents	(24)	(8)
Change in cash and cash equivalents	(2,861)	(620)
Cash and cash equivalents at beginning of the period	13,852	13,913
Cash and cash equivalents at the end of the period	$ 10,991	$ 13,293