Consolidated Statements Of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Oct. 24, 2015	Oct. 25, 2014
REVENUE:
Product	$ 9,844	$ 9,435
Service	2,838	2,810
Total revenue	12,682	12,245
COST OF SALES:
Product	3,853	3,919
Service	997	993
Total cost of sales	4,850	4,912
GROSS MARGIN	7,832	7,333
OPERATING EXPENSES:
Research and development	1,560	1,583
Sales and marketing	2,443	2,515
General and administrative	539	504
Amortization of purchased intangible assets	69	71
Restructuring and other charges	142	318
Total operating expenses	4,753	4,991
OPERATING INCOME	3,079	2,342
Interest income	225	179
Interest expense	(159)	(139)
Other income (loss), net	(8)	(22)
Interest and other income (loss), net	58	18
INCOME BEFORE PROVISION FOR INCOME TAXES	3,137	2,360
Provision for income taxes	707	532
NET INCOME	$ 2,430	$ 1,828
Net income per share:
Basic (in dollars per share)	$ 0.48	$ 0.36
Diluted (in dollars per share)	$ 0.48	$ 0.35
Shares used in per-share calculation:
Basic (in shares)	5,080	5,112
Diluted (in shares)	5,113	5,156
Cash dividends declared per common share (in dollars per share)	$ 0.21	$ 0.19