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Segment Information and Major Customers (Tables) | 12 Months Ended
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Jul. 27, 2024
Segment Reporting [Abstract] |
Reportable Segments | Summarized financial information by segment for fiscal 2024, 2023, and 2022, based on our internal management system and as utilized by our Chief Operating Decision Maker (CODM), is as follows (in millions):
Years Ended | July 27, 2024 |  | July 29, 2023 |  | July 30, 2022
Revenue: |  |  |  |  |
Americas | $ | 31,971 |  |  | $ | 33,447 |  |  | $ | 29,814 |
EMEA | 14,117 |  |  | 15,135 |  |  | 13,715 |
APJC | 7,716 |  |  | 8,417 |  |  | 8,027 |
Total | $ | 53,803 |  |  | $ | 56,998 |  |  | $ | 51,557 |
Gross margin: |  |  |  |  |
Americas | $ | 21,372 |  |  | $ | 21,350 |  |  | $ | 19,117 |
EMEA | 9,755 |  |  | 10,016 |  |  | 8,969 |
APJC | 5,187 |  |  | 5,424 |  |  | 5,241 |
Segment total | 36,312 |  |  | 36,788 |  |  | 33,326 |
Unallocated corporate items | (1,484) |  |  | (1,035) |  |  | (1,078) |
Total | $ | 34,828 |  |  | $ | 35,753 |  |  | $ | 32,248 |
Revenue for Groups of Similar Products and Services | The following table presents this disaggregation of revenue (in millions):
Years Ended | July 27, 2024 |  | July 29, 2023 |  | July 30, 2022
Product revenue: |  |  |  |  |
Networking | $ | 29,229 |  |  | $ | 34,570 |  |  | $ | 29,265 |
Security | 5,075 |  |  | 3,859 |  |  | 3,699 |
Collaboration | 4,113 |  |  | 4,052 |  |  | 4,472 |
Observability | 837 |  |  | 661 |  |  | 581 |
Total Product | 39,253 |  |  | 43,142 |  |  | 38,018 |
Services | 14,550 |  |  | 13,856 |  |  | 13,539 |
Total | $ | 53,803 |  |  | $ | 56,998 |  |  | $ | 51,557 |
Our subscription revenue is recorded in product and services revenue in our Consolidated Statements of Operations as follows (in millions):
Years Ended | July 27, 2024 |  | July 29, 2023 |  | July 30, 2022
Product | $ | 14,078 |  |  | $ | 11,931 |  |  | $ | 10,030 |
Services | 13,302 |  |  | 12,709 |  |  | 12,363 |
Total | $ | 27,380 |  |  | $ | 24,640 |  |  | $ | 22,393 |
The following table presents revenue for groups of similar products and services (in millions):
Years Ended | July 27, 2024 |  | July 29, 2023 |  | July 30, 2022
Revenue: |  |  |  |  |
Networking | $ | 29,229 |  |  | $ | 34,570 |  |  | $ | 29,265 |
Security | 5,075 |  |  | 3,859 |  |  | 3,699 |
Collaboration | 4,113 |  |  | 4,052 |  |  | 4,472 |
Observability | 837 |  |  | 661 |  |  | 581 |
Total Product | 39,253 |  |  | 43,142 |  |  | 38,018 |
Services | 14,550 |  |  | 13,856 |  |  | 13,539 |
Total | $ | 53,803 |  |  | $ | 56,998 |  |  | $ | 51,557 |
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 27, 2024 |  | July 29, 2023 |  | July 30, 2022
Long-lived assets: |  |  |  |  |
United States | $ | 2,253 |  |  | $ | 2,113 |  |  | $ | 2,004 |
International | 903 |  |  | 943 |  |  | 997 |
Total | $ | 3,156 |  |  | $ | 3,056 |  |  | $ | 3,001 |

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- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-25 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-22 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-30 + Details
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