Basic HTML version of Foils prepared October 19 1999

Foil 5 Basic Multi Tier architecture

From Portals for Web Based Education and Training Rice University Tango Tutorial -- October 18 1999. by Geoffrey C. Fox
The two Sweet Spots for defining Universal Interfaces (IDL or Templates)
Educational Objects can be stored in Databases or Web Sites
Broker or Server
XML
Result
XML Query
Rendering Engine
Browser
Rendering Engine
HTML
Objects
XML Request for service
followed by return of XML result

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Page produced by wwwfoil on Tue Oct 19 1999