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Segment Information and Major Customers (Tables)

12 Months Ended

Jul. 29, 2023

Segment Reporting [Abstract]

Reportable Segments

Summarized financial information by segment for fiscal 2023, 2022, and 2021, based on our internal management system and as utilized by our Chief Operating Decision Maker (CODM), is as follows (in millions):

Years Ended			July 29, 2023						July 30, 2022						July 31, 2021
Revenue:
Americas			$	33,447					$	29,814					$	29,161
EMEA			15,135						13,715						12,951
APJC			8,417						8,027						7,706
Total			$	56,998					$	51,557					$	49,818
Gross margin:
Americas			$	21,350					$	19,117					$	19,499
EMEA			10,016						8,969						8,466
APJC			5,424						5,241						4,949
Segment total			36,788						33,326						32,914
Unallocated corporate items			(1,035)						(1,078)						(1,020)
Total			$	35,753					$	32,248					$	31,894

Revenue for Groups of Similar Products and Services

The following table presents this disaggregation of revenue (in millions):

Years Ended			July 29, 2023						July 30, 2022						July 31, 2021
Product revenue:
Secure, Agile Networks			$	29,105					$	23,831					$	22,725
Internet for the Future			5,306						5,276						4,511
Collaboration			4,052						4,472						4,727
End-to-End Security			3,859						3,699						3,382
Optimized Application Experiences			811						729						654
Other Products			9						11						15
Total Product			43,142						38,018						36,014
Services			13,856						13,539						13,804
Total			$	56,998					$	51,557					$	49,818

The following table presents revenue for groups of similar products and services (in millions):

Years Ended			July 29, 2023						July 30, 2022						July 31, 2021
Revenue:
Secure, Agile Networks			$	29,105					$	23,831					$	22,725
Internet for the Future			5,306						5,276						4,511
Collaboration			4,052						4,472						4,727
End-to-End Security			3,859						3,699						3,382
Optimized Application Experiences			811						729						654
Other Products			9						11						15
Total Product			43,142						38,018						36,014
Services			13,856						13,539						13,804
Total			$	56,998					$	51,557					$	49,818

Property and Equipment Information for Geographic Areas

The following table presents our long-lived assets, which consists of property and equipment, net and operating lease right-of-use assets information for geographic areas (in millions):

			July 29, 2023						July 30, 2022						July 31, 2021
Long-lived assets:
United States			$	2,113					$	2,004					$	2,189
International			943						997						1,244
Total			$	3,056					$	3,001					$	3,433

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- Definition

Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.

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