What “invention” did Vannevar Bush write about in a 1945 essay?
He theorized about the invention “memex”
which can be considered as the beginning of the internet.
What invention did Vannevar Bush?
In 1931, Vannevar Bush completed work on his most significant invention,
the differential analyzer
, a precursor to the modern computer.
What was Vannevar Bush known for?
Vannevar Bush, (born March 11, 1890, Everett, Mass., U.S.—died June 28, 1974, Belmont, Mass.), American electrical engineer and administrator who
developed the Differential Analyzer and oversaw government mobilization of scientific research during World War II
.
What did Vannevar Bush contribute to computer development?
He is known particularly for his engineering work on analog computers, and for the memex. Starting in 1927, Bush constructed
a differential analyzer
, an analog computer with some digital components that could solve differential equations with as many as 18 independent variables.
What is the article as we may think about?
In “As We May Think,” Bush focuses
on the idea of extending the human memory and the human ability to catalogue, categorize, and recollect the totality of human information
. … Basically, Bush conceived of a machine that worked in much the same way the world wide web does by way of associations and hypertextuality.
Who invented Memex?
The Memex was designed by an engineer and science administrator named
Vannevar Bush
, but he had actually designed the Memex to address inter- war America: the Memex article was written during the tumult of the late 1930s and largely untouched during World War II.
How does the Memex work?
According to Life magazine, the Memex desk “
would instantly bring files and material on an subject to the operator’s fingertips”
. The mechanical core of the desk would also include “a mechanism which automatically photographs longhand notes, pictures and letters, the file them in the desk for future reference.”
When was the Memex invented?
Memex was an electro-mechanical device designed in
the 1930’s
to provide easy access to information stored associatively on microfilm. It is often hailed as the precursor to hypertext and the web.
What does the name Vannevar mean?
A bogus technological prediction or a foredoomed engineering concept
, esp.
What was Bush’s motivation in forming the NDRC?
Vannevar Bush, the director of the Carnegie Institution, had pressed for the creation of the NDRC
because he had experienced during World War I the lack of cooperation between civilian scientists and the military
.
How does a differential analyzer work?
The differential analyser is a mechanical analogue computer
designed to solve differential equations by integration, using wheel-and-disc mechanisms to perform the integration
. … Multiplication is just a special case of integration, namely integrating a constant function.
Which of these problems did Vannevar Bush discuss in as we may think?
Bush expresses his concern for
the direction of scientific efforts toward destruction
, rather than understanding, and explicates a desire for a sort of collective memory machine with his concept of the memex that would make knowledge more accessible, believing that it would help fix these problems.
Who coined the term hypertext?
It was
Ted Nelson
who first coined the term ‘hypertext. ‘ Nelson and Douglas Englebart are considered to be the fathers of computer-based hypertext, the ability to link fragments of text together via computer, allowing the reader to follow a link from one.
Who wrote the first hypertext solution Memex?
Memex (1945)
Vannevar Bush
(1890–1974) is normally considered the “grandfather” of hypertext, since he proposed a system we would now describe as a hypertext system as long ago as 1945.
What is Memex app?
Memex Go. You can now download our mobile apps for iOS and Android. Save, tag, add notes and sort websites into lists via the share-buttons in your browser, Twitter or Facebook app. … Sync between Memex and Memex Go is end2end encrypted and all data is stored on your device by default.
Who invented Project Xanadu?
Ted Nelson and Xanadu
. He describes himself, his colleagues, his philosophy and his project in “Literary Machines” which is an attempt to put his hypertext thoughts onto paper. He publishes it himself (I have a copy of LM 90.1 -TBL). This is essential reading as background, enthusiathm and ideas on hypertext.
