| 摘要 |
Improved techniques and systems for storage, delivery and acquisition of digital assets stored in cloud data storage. Cloud data storage can be provided by a cloud data repository that is capable of storing digital data for various users. A given user can access cloud data storage from any of his/her authorized client devices via a network. A given client device can access not only locally stored digital assets but also remotely stored digital assets from cloud data storage. In one embodiment, downloads of digital asserts resident in cloud data storage to client devices can be managed for improved efficiency and/or performance. For example, remotely stored digital assets that have been downloaded from cloud data storage can be cached in local storage. By caching certain digital assets, performance can be improved because the digital assets, although not formally stored locally, can be available locally from cache storage.
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