v3.19.1

Goodwill and Purchased Intangible Assets (Schedule of Purchased Intangible Assets With Finite and Indefinite Lives) (Details) - USD ($) $ in Millions | Apr. 27, 2019 | Jul. 28, 2018
--- | --- | ---
Purchased intangible assets with finite lives: |  |
Gross | $ 4,050 | $ 5,312
Accumulated Amortization | (2,089) | (2,863)
Total purchased intangible assets with finite lives, net | 1,961 | 2,449
In-process research and development, with indefinite lives | 437 | 103
Total finite and indefinite lives intangible assets, Gross | 4,487 | 5,415
Total finite and indefinite lives intangible assets, net | 2,398 | 2,552
TECHNOLOGY |  |
Purchased intangible assets with finite lives: |  |
Gross | 3,169 | 3,711
Accumulated Amortization | (1,775) | (1,888)
Total purchased intangible assets with finite lives, net | 1,394 | 1,823
CUSTOMER RELATIONSHIPS |  |
Purchased intangible assets with finite lives: |  |
Gross | 840 | 1,538
Accumulated Amortization | (296) | (937)
Total purchased intangible assets with finite lives, net | 544 | 601
OTHER |  |
Purchased intangible assets with finite lives: |  |
Gross | 41 | 63
Accumulated Amortization | (18) | (38)
Total purchased intangible assets with finite lives, net | $ 23 | $ 25

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