| 摘要 |
The network-accessible virtual shopping cart includes shopping for digital content with a portable device. The portable device receives an instruction to add a digital content item to a virtual shopping cart. If a network connection to a network-accessible virtual shopping cart is available, the digital content item is added to the network-accessible virtual shopping cart. If a network connection to the network-accessible virtual shopping cart is not available, the digital content item is added to a local virtual shopping cart. Upon the network-accessible virtual shopping cart becoming available, digital content items are moved from the local virtual shopping cart to the network-accessible virtual shopping cart.
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