Consolidated Statements Of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Apr. 29, 2017	Apr. 30, 2016	Apr. 29, 2017	Apr. 30, 2016
REVENUE:
Product	$ 8,885	$ 8,875	$ 26,678	$ 27,702
Service	3,055	3,125	9,194	8,907
Total revenue	11,940	12,000	35,872	36,609
COST OF SALES:
Product	3,405	3,214	10,113	10,547
Service	1,017	1,065	3,081	3,077
Total cost of sales	4,422	4,279	13,194	13,624
GROSS MARGIN	7,518	7,721	22,678	22,985
OPERATING EXPENSES:
Research and development	1,507	1,626	4,560	4,695
Sales and marketing	2,226	2,447	6,866	7,176
General and administrative	487	566	1,498	1,281
Amortization of purchased intangible assets	59	81	201	221
Restructuring and other charges	70	17	614	255
Total operating expenses	4,349	4,737	13,739	13,628
OPERATING INCOME	3,169	2,984	8,939	9,357
Interest income	354	270	978	732
Interest expense	(219)	(175)	(639)	(496)
Other income (loss), net	(113)	4	(171)	(67)
Interest and other income (loss), net	22	99	168	169
INCOME BEFORE PROVISION FOR INCOME TAXES	3,191	3,083	9,107	9,526
Provision for income taxes	676	734	1,922	1,600
NET INCOME	$ 2,515	$ 2,349	$ 7,185	$ 7,926
Net income per share:
Basic (in dollars per share)	$ 0.50	$ 0.47	$ 1.43	$ 1.57
Diluted (in dollars per share)	$ 0.50	$ 0.46	$ 1.42	$ 1.56
Shares used in per-share calculation:
Basic (in shares)	5,005	5,032	5,015	5,060
Diluted (in shares)	5,045	5,065	5,056	5,095
Cash dividends declared per common share (in dollars per share)	$ 0.29	$ 0.26	$ 0.81	$ 0.68