In order to fully take advantage of social and digital media you must fill and enhance every possible online space available.

为了充分利用社交网站和电子媒介，你必须尽可能多得使用它们。

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Advertising agencies that purchase media space through intermediary online networks require, in their contracts, specific warranties and obligations that the company's advertisements will not be associated with any objectionable content.

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In an era where news is often shared if not sometimes broken on social networking sites like Twitter, the social media news blog Mashable.com tops the list of most influential media outlets, as ranked by Klout, a research company that tracks the online influence space.

FORBES: Mashable Tops List Of Most Influential Media Outlets

Neither Snapjoy or Dropbox released any terms, but the online storage company has picked up a photo sharing site just as the space is gathering a lot of media attention.

FORBES: Dropbox Continues Its Move Into Services With Snapjoy Acquisition