What computer accessory was the result of the work on human-computer interaction by the creator of hypertext?
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Purple Numbers Purple Numbers is a suite of tools that allows one to address paragraphs of HTML content. It was originally conceived by Douglas Engelbart for his creation of hypertext. The name comes from the faint, purple numbers at the end of each paragraph, which represent the link to that paragraph. The name was coined by Christina Engelbart, Doug's daughter.
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Douglas Engelbart Douglas Carl Engelbart (January 30, 1925 – July 2, 2013) was an American engineer and inventor, and an early computer and Internet pioneer. He is best known for his work on founding the field of human–computer interaction, particularly while at his Augmentation Research Center Lab in SRI International, which resulted in creation of the computer mouse, and the development of hypertext, networked computers, and precursors to graphical user interfaces. These were demonstrated at The Mother of All Demos in 1968. Engelbart's Law, the observation that the intrinsic rate of human performance is exponential, is named after him.
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Rick Gates Rick Gates (born October 18, 1956) is an Internet pioneer mostly known because he organised The Internet Hunt and raised the ideas of Interpedia. He studied at the Graduate Library School at the University of Arizona. In 1992 he started the monthly competition "The Internet Hunt" where questions had to be answered exclusively using sources on the Internet. Utilities of investigation were Usenet, FTP, Gopher and Telnet (NCSA Mosaic, the first popular Web browser was first published in April 1993). When the World Wide Web became more popular, the competition was closed in October 1994.
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User interface The user interface (UI), in the industrial design field of human–computer interaction, is the space where interactions between humans and machines occur. The goal of this interaction is to allow effective operation and control of the machine from the human end, whilst the machine simultaneously feeds back information that aids the operators' decision-making process. Examples of this broad concept of user interfaces include the interactive aspects of computer operating systems, hand tools, heavy machinery operator controls, and process controls. The design considerations applicable when creating user interfaces are related to or involve such disciplines as ergonomics and psychology.
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CE-HTML CE-HTML is an XHTML-based standard for designing webpages with remote user interfaces for consumer electronic devices on Universal Plug and Play networks. The standard is intended for defining user interfaces that can gracefully scale on a variety of screen sizes and geometries, including those of mobile devices to high definition television sets.
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Desk accessory A desk accessory (DA) in computing is a small transient or auxiliary application that can be run concurrently in a desktop environment with any other application on the system. Early examples, such as Sidekick and Macintosh desk accessories, used special programming models to provide a small degree of multitasking on a system that initially did not have any other multitasking ability.
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Netpage Netpage is a software system and infrastructure which makes printed paper interactive. It has multiple manifestations, including digital pens, digital paper, and augmented reality interfaces, such as the Netpage mobile app. The app uses image recognition technology to recognise content on Netpage-enabled printed pages, and then serves up a "digital twin" of the recognized page. The digital twin contains enhanced functionality such as the ability to share the page via social media sites (e.g. Facebook, Pinterest and Twitter), the ability to purchase products, watch embedded videos, follow hyperlinks, translate text, download and attach files, and other functionality.
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Automatic Computing Engine The Automatic Computing Engine (ACE) was an early electronic stored-program computer designed by Alan Turing. The project was managed by John R. Womersley, superintendent of the Mathematics Division of the National Physical Laboratory (NPL). The use of the word "Engine" was in homage to Charles Babbage and his Difference Engine and Analytical Engine. Turing's technical design "Proposed Electronic Calculator" was the product of his theoretical work in 1936 "On Computable Numbers" and his wartime experience at Bletchley Park where the Colossus computers had been successful in breaking German military codes. In his 1936 paper, Turing described his idea as a "universal computing machine", but it is now known as the Universal Turing machine.
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Jane (software) Jane 128 was a GUI-based integrated software package for the Commodore 64 and Commodore 128 personal computers. It was developed by Arktronics and published by Commodore International in 1985. Like Commodore's earlier Magic Desk software, it used a literal desktop metaphor with the interface consisting of an onscreen graphic of a desktop with icons representing associated business tools - a typewriter represented the word processor component (called JaneWrite), a filing cabinet the database (JaneList) and so on. It was designed to be controlled by either a joystick or a mouse. Like most of the other examples of integrated software for home computers, Jane's components were criticized for being slow and limited It was not a success in the marketplace but represented an early example of a graphical interface on an 8-bit computer.
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Hyperview (computing) A hyperview in computing is a hypertextual view of the content of a database or set of data on a group of activities. As with a hyperdiagram multiple views are linked to form a hyperview.
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TextMaker TextMaker is a word processor developed by the Nuremberg (Germany) based software company SoftMaker and available as part of the SoftMaker office suite. Earlier versions were also sold separately.
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Knowledge Navigator The Knowledge Navigator is a concept described by former Apple Computer CEO John Sculley in his 1987 book, . It describes a device that can access a large networked database of hypertext information, and use software agents to assist searching for information.
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Danny Hillis William Daniel "Danny" Hillis (born September 25, 1956) is an American inventor, engineer, mathematician, entrepreneur, and author. He co-founded Thinking Machines Corporation, a company that developed the Connection Machine, a parallel supercomputer designed by Hillis at MIT. He is also co-founder of the Long Now Foundation, Applied Minds, Metaweb Technologies, Applied Proteomics, and author of "". He is Judge Widney Professor of Engineering and Medicine at the University of Southern California.
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TelePrompTer Corporation TelePrompTer Corporation was a media company that existed from approximately 1950 until 1981. The company was named for its primary product, a display device invented by Hubert Schlafly which scrolls text to people on video or giving speeches, replacing cue cards or scripts. Branded as the "TelePrompTer", the name has become a genericized trademark as "teleprompter".
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Hyper CD-ROM The Hyper CD-ROM is an optical data storage device similar to the CD-ROM with a multilayer 3D structure, invented by Romanian scientist Dr. Eugen Pavel.
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PERQ The PERQ, also referred to as the Three Rivers PERQ or ICL PERQ, was a pioneering workstation computer produced in the late 1970s through the early 1980s. In June 1979, the company took its very first order from the UK's Rutherford Appleton Laboratory and the computer was officially launched in August 1979 at SIGGRAPH in Chicago. It was the first commercially produced personal workstation with a Graphical User Interface. The design was heavily influenced by the original workstation computer, the Xerox Alto, which was never commercially produced. The origin of the name "PERQ" was chosen both as an acronym of "Pascal Engine that Runs Quicker," and to evoke the word "perquisite".
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Web Automated Human Interaction Web Automated Human Interaction (Wahi) is a technology from Wahi Media, Inc. for simulating two-way conversation on the web. Conversations branch, based on the user's responses, and information about the audience is collected and reported in real time, allowing the wahi designer to hear and understand how viewers respond to the message.
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BrailleNote A BrailleNote is a computer made by HumanWare for persons with visual impairments. It has either a braille keyboard or a Qwerty Keyboard, a speech synthesizer, and a 32- or 18-column refreshable Braille display, depending on model. The "VoiceNote" is the same device without a braille display. The BrailleNote GPS is an 18 or 32 cell BrailleNote with an External GPS module. BrailleNote GPS.
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Dan Bricklin Daniel Singer "Dan" Bricklin (born 16 July 1951), often referred to as “The Father of the Spreadsheet”, is the American co-creator, with Bob Frankston, of the VisiCalc spreadsheet program. He also founded Software Garden, Inc., of which he is currently president, and Trellix Corporation, which is currently owned by Web.com. He currently serves as the Chief Technology Officer of Alpha Software.
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Mark Weiser Mark D. Weiser (July 23, 1952 – April 27, 1999) was a chief scientist at Xerox PARC in the United States. Weiser is widely considered to be the father of ubiquitous computing, a term he coined in 1988.
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Computer terminal A computer terminal is an electronic or electromechanical hardware device that is used for entering data into, and displaying data from, a computer or a computing system. Early terminals were inexpensive devices but very slow compared to punched cards or paper tape for input, but as the technology improved and video displays were introduced, terminals pushed these older forms of interaction from the industry. A related development was timesharing systems, which evolved in parallel and made up for any inefficiencies of the user's typing ability with the ability to support multiple users on the same machine, each at their own terminal.
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Microcosm (hypermedia system) Microcosm was a hypermedia system, originally developed in 1988 by the Department of Electronics and Computer Science at the University of Southampton, with a small team of researchers in the Computer Science group: Wendy Hall, Andrew Fountain, Hugh Davis and Ian Heath. The system pre-dates the web and builds on early hypermedia systems, such as Ted Nelson's work and that of Doug Engelbart.