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Ioannou Christos

By cs080003

  • Created by Kevin Systrom and Mike Krieger

    launched in October exclusively on iOS.
  • first photo to Instagram

    first photo to Instagram

    Kevin Systrom posted

  • A version for Android devices was released

    two years later in April

  • Facebook acquired the service

    for approximately US$1 billion in cash and stock

  • The website was updated to offer a news feed

  • Upcoming release of the official Instagram app for Windows Phone

  • over 40 billion photos have been uploaded to the service

    As of October

  • Added messaging features

    include multiple images or videos in a single post

  • Instagram switched from a strictly chronological oldest-to-newest news feed

    to a new, algorithm-based feed

  • 800 million users

    as of September