This document discusses cloud computing and creating ubiquitous access to web applications through separating the user interface from the application using basic web architecture building blocks like URIs, HTTP, HTML, and web browsers. It covers consuming web applications by discovering them using HTML to present information independently, forms for interactivity, CSS for styling, the DOM for programming the web, and JavaScript for custom behaviors. The goal is equal access for all through cloud computing.

1. Cloud Computing
W4A Keynote: Equal Access For All
T. V. Raman
Google
Cloud Computing – p.

2. Outline
Creating Web Applications
Tangible User Interfaces
Consuming Web Applications
Usable UI Patterns
Web APIs And Specialized Browsing
Conclusion
Goal: Ubiquitous access.
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3. Separate UI From Application
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4. Web Architecture
Basic Web building blocks
URI Universal means for addressing content.
HTTP Protocol for client/server communication.
HTML A language for hypertext documents.
Web Browser —a lens for viewing the Web
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