bert
Get flash to fully experience Pearltrees
ABSTRACT. Others imitate paper (Word, Acrobat) and the constant 3D world we live in ("Virtual Reality"). Our system instead tries to create documents better than paper in a space better than reality. Intellectual property notice: The following are trademarks of Project Xanadu, registered or claimed: Xanadu, ZigZag, XanaduSpace. The purpose of hypertext was always to make up for the deficiencies of paper. Paper cannot easily show connections, has very limited space, and forces an inflexible rectangular arrangement.
Back to the Future
Feature
It was the most radical computer dream of the hacker era. Ted Nelson's Xanadu project was supposed to be the universal, democratic hypertext library that would help human life evolve into an entirely new form. Instead, it sucked Nelson and his intrepid band of true believers into what became the longest-running vaporware project in the history of computing - a 30-year saga of rabid prototyping and heart-slashing despair.
Project Xanadu - Wikipedia, the free encyclopedia
Project Xanadu was the first hypertext project, founded in 1960 by Ted Nelson . Administrators of Project Xanadu have declared it an improvement [ clarification needed ] over the World Wide Web, with mission statement: "Today's popular software simulates paper. The World Wide Web (another imitation of paper) trivialises our original hypertext model with one-way ever-breaking links and no management of version or contents." [ 1 ] Wired magazine called it the "longest-running vaporware story in the history of the computer industry". [ 2 ] The first attempt at implementation began in 1960, but it was not until 1998 that an implementation was released, and this was incomplete.As Director of the Office of Scientific Research and Development, Dr. Vannevar Bush has coordinated the activities of some six thousand leading American scientists in the application of science to warfare. In this significant article he holds up an incentive for scientists when the fighting has ceased. He urges that men of science should then turn to the massive task of making more accessible our bewildering store of knowledge.
As We May Think
Markup Systems and the Future of Scholarly Text Processing
In the last few years, scholarly text processing has entered a reactionary stage. Previously, developers were working toward systems that would support scholars in their roles as researchers and authors. Building on the ideas of Vannevar Bush , people such as Theodor H. Nelson and Andries van Dam ( Drucker , van Dam , Yankelovitch ) prototyped systems designed to parallel the associative thought processes of researching scholars.
This document is also available in these non-normative formats: Multi-part XHTML file , PostScript version , PDF version , ZIP archive , and Gzip'd TAR archive . Copyright ©2002 W3C ® ( MIT , INRIA , Keio ), All Rights Reserved. W3C liability , trademark , document use and software licensing rules apply. Abstract This specification defines the Second Edition of XHTML 1.0, a reformulation of HTML 4 as an XML 1.0 application, and three DTDs corresponding to the ones defined by HTML 4. The semantics of the elements and their attributes are defined in the W3C Recommendation for HTML 4.
webconsortium xhtml1
Today W3C Launched the new Independent User Interface (Indie UI) Working Group that will collaborate with the Web Events WG to develop a way for user actions to be communicated to web applications. Indie UI will develop an intermediate layer between device- and modality-specific events and the functionality needed by web applications, e.g., scrolling the view, placing focus on an object, etc. Indie UI will define a way for different user actions (e.g., scrolling via touch screen, via mouse wheel, or via voice commend) to be translated into a simple event. Then web application developers can get these events from different devices without having to recognize how the user performed the action. Learn more from the announcement e-mail and read about the Web Accessibility Initiative (WAI) .