Preview and Review Capabilities

• The original WebWisdom JavaScript Shared Browser used “self-defining” pages which defined lots of useful information including

  • Thumbnail Image location
  • URL’s of Preceding Foils (for student)
  • URL’s of Following Foils (for teacher)

• JSSB uses heuristics to determine similar information under user control. It looks at page DOM to find Image URL’s which look as though they form a sequence such as

  • …/img001.jpg ../img002.jpg

• This heuristic works for Family Photos supplied by online photo processors, PowerPoint web export, WebWisdom generated pages etc.

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