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Web Application - Basic Concepts

Web 1.0

Creation of static web sites, first web business models

Web 2.0

Interactivity (Ajax), social networking,mash-ups, media sharing,online commerce, lightweight collaboration, wikis

Web 3.0 (Intelligent web)

Machine-facilitated understanding of information Ex.semanticweb, NLP, machine learning/reasoning, recommender  systems

Enablers of Web 2.0 & 3.0

  • JavaScript
  • XML
  • JSON (Ajax)
  • Web services interoperability
  • Cloud Computing: Infrastructure, platform and SAS (software-as-a-service)
  • Mobile platforms and apps leading to ubiquitous computing
  • Metadata, linked data and machine processing by intelligent agents

Web Application

Collection of client and server-sides scripts. The application itself is accessed by users via specific path within a web server

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