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Segment Information and Major Customers (Tables) | 12 Months Ended
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Jul. 31, 2021
Segment Reporting [Abstract] |
Reportable Segments | Summarized financial information by segment for fiscal 2021, 2020, and 2019, based on our internal management system and as utilized by our Chief Operating Decision Maker (CODM), is as follows (in millions):
Years Ended | July 31, 2021 |  | July 25, 2020 |  | July 27, 2019
Revenue: |  |  |  |  |
Americas | $ | 29,161 |  |  | $ | 29,291 |  |  | $ | 30,927 |
EMEA | 12,951 |  |  | 12,659 |  |  | 13,100 |
APJC | 7,706 |  |  | 7,352 |  |  | 7,877 |
Total | $ | 49,818 |  |  | $ | 49,301 |  |  | $ | 51,904 |
Gross margin: |  |  |  |  |
Americas | $ | 19,499 |  |  | $ | 19,547 |  |  | $ | 20,338 |
EMEA | 8,466 |  |  | 8,304 |  |  | 8,457 |
APJC | 4,949 |  |  | 4,688 |  |  | 4,683 |
Segment total | 32,914 |  |  | 32,538 |  |  | 33,479 |
Unallocated corporate items | (1,020) |  |  | (855) |  |  | (813) |
Total | $ | 31,894 |  |  | $ | 31,683 |  |  | $ | 32,666 |
Revenue for Groups of Similar Products and Services | The following table presents this disaggregation of revenue (in millions):
Years Ended | July 31, 2021 |  | July 25, 2020 |  | July 27, 2019
Revenue: |  |  |  |  |
Infrastructure Platforms | $ | 27,109 |  |  | $ | 27,219 |  |  | $ | 30,184 |
Applications | 5,504 |  |  | 5,568 |  |  | 5,803 |
Security | 3,382 |  |  | 3,158 |  |  | 2,822 |
Other Products | 19 |  |  | 33 |  |  | 196 |
Total Product | 36,014 |  |  | 35,978 |  |  | 39,005 |
Services | 13,804 |  |  | 13,323 |  |  | 12,899 |
Total (1) | $ | 49,818 |  |  | $ | 49,301 |  |  | $ | 51,904 |
Amounts may not sum due to rounding. We have made certain reclassifications to the product revenue amounts for prior years to conform to the current year’s presentation. (1) During the second quarter of fiscal 2019, we completed the divestiture of the Service Provider Video Software Solutions (SPVSS) business. Total revenue includes SPVSS business revenue of $168 million for fiscal 2019. The following table presents revenue for groups of similar products and services (in millions):
Years Ended | July 31, 2021 |  | July 25, 2020 |  | July 27, 2019
Revenue: |  |  |  |  |
Infrastructure Platforms | $ | 27,109 |  |  | $ | 27,219 |  |  | $ | 30,184 |
Applications | 5,504 |  |  | 5,568 |  |  | 5,803 |
Security | 3,382 |  |  | 3,158 |  |  | 2,822 |
Other Products | 19 |  |  | 33 |  |  | 196 |
Total Product | 36,014 |  |  | 35,978 |  |  | 39,005 |
Services | 13,804 |  |  | 13,323 |  |  | 12,899 |
Total (1) | $ | 49,818 |  |  | $ | 49,301 |  |  | $ | 51,904 |
(1) Includes SPVSS business revenue of $168 million for fiscal 2019.
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 31, 2021 |  | July 25, 2020 |  | July 27, 2019
Long-lived assets: |  |  |  |  |
United States | $ | 2,189 |  |  | $ | 2,328 |  |  | $ | 2,266 |
International | 1,244 |  |  | 1,046 |  |  | 523 |
Total | $ | 3,433 |  |  | $ | 3,374 |  |  | $ | 2,789 |

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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 -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8813-108599 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599 + Details
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