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Watch PBS Idea Channel Season 2 Episode 5 Online

  • 8/10
  • Subtitles: English

Here's an idea: a tagged Instagram is more than just a photo. Sure, Instagram is pretty awesome, but it's even more #INTERESTING than you think! The hashtag, so simple and ubiquitous, raises the image from mere photo to a new complex entity. An extension of the social media aspect of the Instagram app, the hashtag enhances searchability and allows connection to a variety of communities.