Consolidated Statements Of Operations - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Jul. 29, 2017	Jul. 30, 2016	Jul. 25, 2015
REVENUE:
Product	$ 35,705	$ 37,254	$ 37,750
Service	12,300	11,993	11,411
Total revenue	48,005	49,247	49,161
COST OF SALES:
Product	13,699	14,161	15,377
Service	4,082	4,126	4,103
Total cost of sales	17,781	18,287	19,480
GROSS MARGIN	30,224	30,960	29,681
OPERATING EXPENSES:
Research and development	6,059	6,296	6,207
Sales and marketing	9,184	9,619	9,821
General and administrative	1,993	1,814	2,040
Amortization of purchased intangible assets	259	303	359
Restructuring and other charges	756	268	484
Total operating expenses	18,251	18,300	18,911
OPERATING INCOME	11,973	12,660	10,770
Interest income	1,338	1,005	769
Interest expense	(861)	(676)	(566)
Other income (loss), net	(163)	(69)	228
Interest and other income (loss), net	314	260	431
INCOME BEFORE PROVISION FOR INCOME TAXES	12,287	12,920	11,201
Provision for income taxes	2,678	2,181	2,220
NET INCOME	$ 9,609	$ 10,739	$ 8,981
Net income per share:
Basic (in dollars per share)	$ 1.92	$ 2.13	$ 1.76
Diluted (in dollars per share)	$ 1.90	$ 2.11	$ 1.75
Shares used in per-share calculation:
Basic (in shares)	5,010	5,053	5,104
Diluted (in shares)	5,049	5,088	5,146
Cash dividends declared per common share (in dollars per share)	$ 1.1	$ 0.94	$ 0.80