Peer-to-peer: Electronic file swapping systems that allow users to share files, computing capabilities, networks, bandwidth and storage.

点对点：允许使用这共用档案、电脑能力、 网路、频宽、和容量的电子档案交换系统。

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This is generally done by swapping units of address space back and forth as needed between a storage device and memory.

通常，这是通过来回在存储设备与内存之间交换地址空间的单元而实现的。

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Accessing the 2.5-inch HDD inside is easy peasy: just pop the top off and pull out the drive, and swapping storage is simply a matter of dropping another HDD in the cradle.

ENGADGET: Hands-on with Transporter, the peer-to-peer social storage solution