Camcorder batteries, cheap digital cameras.

摄像机电池，便宜的数码相机。

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The era of cheap digital cameras, cellphone cameras and the availability of the Internet has driven the popularity of the self-portrait.

越来越便宜的数码相机、手机摄像头以及应用越来越广泛的因特网促使自拍行为广泛流行起来。

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And there it was -myspace was growing at the exact time we all had cheap digital cameras, smartphones with cameras and new, cheap video cameras like the Flip that allowed us to create video.

然后就是MySpace了，它产生于数码相机和带摄像头的智能手机非常廉价的时代，并且Flip这样允许用户创建视频的摄像机也非常便宜。

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Bit traffic on the Internet keeps doubling every 100 days, even now, because of things like, to use a mundane example, new chips that enable cheap digital cameras.

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Second, Kulkarni realized that in an era of cheap, high-quality digital video cameras, obsessive parents and coaches would be filming virtually every sporting event anyhow.

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And unlike competing with digital cameras, creating an MP3 player is relatively simple and cheap.

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