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Streaming Video

Provides descriptions and links to licensed, internet, and pay-per-view streaming video resources

Online Multimedia Resources @ BPL

Boston Public Library offers access to the following online resources with an eCard*.

​*When registering for BPL eCard, use this address: Emerson College, 120 Boylston Street, Boston 02116

  • eBooks
    • eCard users accessing Hoopla can simultaneously checkout the same ebook!
    • Registration for Hoopla is free with a BPL eCard. Free ebooks! Free streaming video!
  • Audiobooks
  • Streaming films and tv shows
    • eCard users temporarily receive 8 film credits for Kanopy per month!
    • The usual amount of monthly credits is 4. Free films!
  • Digital magazines in full color
  • Online newspaper access
  • Subscription databases, i.e. JSTOR
Find help in their FAQs, and video tutorials at BPL.org / Online Resources / A-Z Resource List.

 

What is Streaming Video?

Streaming video delivers video content to computer desktops via an Internet connection. A host (server) delivers the file to the receiving computer (client).   Settings at the host’s end determine whether access is available to multiple simultaneous users or limited to a single user.  Unlike video downloads, which must transfer to the viewer’s desktop, streamed video plays almost immediately after the viewer hits the “play” button; some content must buffer before streaming begins.  Streaming video also differs from video downloads in that no copy of the file is stored on the end-user’s computer, so files remain relatively secure.

Playback of streamed video requires that the client’s computer has appropriate player software installed.  Commonly used streaming frameworks include Windows Media, RealPlayer, QuickTime, and Flash.  Some streaming services provide files in the end-user’s choice of formats.

Because of the large size of moving image data files, streaming videos usually employ file compression, a programming strategy that greatly reduces the size of the file through frame sampling and other means of reducing image redundancy.  This can negatively affect image quality when compressed videos are played full-screen or projected. A robust, high-speed Internet connection is required to use streaming video.