For their part, consumers would like access to an easy-to-use jukebox of free, unlimited music: what Napster, the original file-swapping service, provided before being shut down.

从消费者的角度来看，他们当然喜欢那种方便易用但免费的“投币式自动唱机”，里面还有无穷无尽的音乐，就像被关闭前的那个原始文件交换网站Napster一样。

youdao

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。

youdao

Even if Napster is forced to closed, a number of other file-swapping programmes exist, including Napigator and Gnutella.

BBC: You are in: Business

Undeterred, Hollywood is waging a courtroom assault: The MPAA sued Morpheus' and Kazaa's owners in October to halt their file-swapping.

FORBES: Magazine Article

He then proceeded to download The Matrix from Gnutella, a file-swapping site.

FORBES: Pixel Perfect