Navigating Information with Computers
Engelbart’s lifelong goal was to make computers into tools that would augment human intelligence for solving universal problems. His lab pioneered the mouse, multiple windows and networking.
Navigating Information with Computers
A Web-like system for organizing information must be a fantastic idea. After all, it’s been invented at least a dozen times since the microfilm-based Memex of the 1940s.
Some systems garnered millions of users and billions of dollars. Some didn’t. But only one, the World Wide Web, ultimately prevailed.
Navigating Knowledge: Hypertext Pioneers
As the volume of world knowledge became too vast any one person to know or catalog, a passion to organize, cross-reference, and share information arose in the hearts of some visionary technologists. Discover the ideas, inventions, broken dreams, and altruistic visions that led to today’s hypertext world.View Artifact Detail
Information systems based on paper and microfilm were enormously difficult and expensive to build. In the 1950s, Ted Nelson and Douglas Engelbart independently suggested using computers instead.
They “computerized” the concept of cross-references, creating the clickable link we use on the Web. Nelson called it a “hyperlink,” and the computerized text “hypertext.”
Nelson and Engelbart both envisioned multi-user systems embracing elements of networking. They, and graphics pioneer Andries van Dam, developed many core computing functions such as word processing, remote collaboration, and elements of the graphical user interface.
Computer Lib : You Can and Must Understand Computers Now / Dream Machines : New Freedoms Through Computer Screens - A Minority Report
In 1974 most computers were corporate, not personal. Computer Lib urged people to claim computer power for themselves. Dream Machines introduced ideas for hypermedia in video and education, as well as Nelson's vision for a global hypertext publishing system called "Xanadu".View Artifact Detail
Hypertext: Text which is not constrained to be linear, or even to be text.
Andries "Andy" van Dam
As founding head of Brown University's Computer Science department, graphics pioneer van Dam and his students kept hypertext research alive for the twenty years before it became widely known in the 1980s.View Artifact Detail
Theodor Holm ("Ted") Nelson
Starting in 1959, Nelson conceived hypertext as a revolutionary new multimedia publishing system. His unsuccessful quest to build his Xanadu concept influenced key computing pioneers.View Artifact Detail
oNLine System (NLS) keyset and mouse
NLS was Doug Engelbart's system for word processing, hypertext, group collaboration and more. Terminals featured a monitor that could display graphics in addition to text, a mouse and a five-button key set.View Artifact Detail
Hypertext Editing System (HES)
HES was a pioneering hypertext system and word processor written by Andy van Dam’s Brown University lab. Though based on his ideas, Ted Nelson disavowed it as being incomplete.View Artifact Detail
The Secret History of Hypertext
“Click here.” Today’s hyperlink is a brilliant breakthrough from the 1960s. Hopping between linked pages is what lets us “surf” the Web instead of plodding through it. Yet hypertext virtually disappeared for 20 years, and was so obscure that the father of the Web may have unknowingly re-invented it in 1980.
Hypertext’s inventors -- and some true believers -- kept using it, but mostly in academic applications, or for specialized clients like the military. Most people weren’t aware of hypertext until commercial systems like Apple’s HyperCard in the late 1980s. And, later, the Web.
Hypercard was the first hypertext program to hit the mass market-- 25 years after its invention. Not networked, and with only simple linking, it offered a well-designed scripting language that made hypertext authoring accessible to amateurs.View Artifact Detail
Grolier Prehistoria CD-ROM
In the late 1980s and early 1990s, affordable data compact disk (CD) drives enabled multimedia encyclopedias, games, novels and reference information on CD, often with hypertext links for navigation. Many publishers later ported their content to the Web.View Artifact Detail
Microcosm for Windows 3.0
Microcosm, like competitor OWL Guide, was a full-featured but standalone hypertext system which had some commercial success. Microcosm was developed by University of Southampton, UK, researcher Wendy Hall, a leader in the hypertext and later Web communities.View Artifact Detail