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Goodwill and Purchased Intangible Assets - Schedule of Purchased Intangible Assets with Finite and Indefinite Lives (Details) - USD ($) $ in Millions | Jul. 30, 2022 | Jul. 31, 2021
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Purchased intangible assets with finite lives: |  |
Gross | $ 4,026 | $ 5,087
Accumulated Amortization | (1,887) | (1,973)
Total purchased intangible assets with finite lives, net | 2,139 | 3,114
In-process research and development, with indefinite lives | 430 | 505
Total finite and indefinite lives intangible assets, gross | 4,456 | 5,592
Total finite and indefinite lives intangible assets, net | 2,569 | 3,619
Technology |  |
Purchased intangible assets with finite lives: |  |
Gross | 2,631 | 3,629
Accumulated Amortization | (1,102) | (1,437)
Total purchased intangible assets with finite lives, net | 1,529 | 2,192
Customer relationships |  |
Purchased intangible assets with finite lives: |  |
Gross | 1,354 | 1,387
Accumulated Amortization | (769) | (523)
Total purchased intangible assets with finite lives, net | 585 | 864
Other |  |
Purchased intangible assets with finite lives: |  |
Gross | 41 | 71
Accumulated Amortization | (16) | (13)
Total purchased intangible assets with finite lives, net | $ 25 | $ 58

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