The company claims that the hardware and formats are so similar to current optical storage technology that micro-holographic players will also enable consumers to play back CDs, DVDs and BDs.

该公司称这种硬件和格式非常类似于目前的光存储技术，以至于消费者可以在微型全息照相播放机上播放CD、DVD和BD(蓝光碟片——译注)。

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Hard drives were never intended for long-term storage, so they have not been subjected to the kind of tests used to estimate the lifetimes of formats like CDs.

硬盘从来不是为了长期储存数据而使用的媒介，这一工具从未接受过类似CD光盘之类的测试以估计其使用寿命。

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Among the fascinating tidbits, gmail's current storage allowance is equivalent to 1.74 billion full audio CDs.

迷人的花边新闻，Gmail当前存储量相当于17.4亿灌满的CD光盘。

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The composites are also likely to see applications in enhancing the storage capacity of CDs and DVDs and in increasing the number of circuits that can fit on computer chips.

BBC: Last Updated: Monday, 8 March 2004, 09:03 GMT

Another option for people with the storage space for books and CDs is to sell your own collection through Amazon.com.

FORBES: Retirement Hobbies That Make Money

AutoRip, which is only available in the US, will automatically keep a digital copy of eligible CDs in a customer's cloud storage account.

BBC: Amazon AutoRip service gives out free digital copies of CDs