Income Taxes (Tables)

6 Months Ended

Jan. 25, 2014

Income Tax Disclosure [Abstract]

Income tax provision [Table Text Block]

The following table provides details of income taxes (in millions, except percentages):

	Three Months Ended						Six Months Ended
	January 25, 2014			January 26, 2013			January 25, 2014			January 26, 2013
Income before provision for (benefit from) income taxes	$	1,755		$	2,780		$	4,295		$	5,411
Provision for (benefit from) income taxes	$	326		$	(363	)	$	870		$	176
Effective tax rate	18.6		%	(13.1		)%	20.3		%	3.3		%