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Topic: Videotex


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  Videotex - Wikipedia, the free encyclopedia
Videotex is a system for sending of pages of text to a user in computer form, typically to be displayed on a television.
Videotex in its broader definition can be used to refer to any such service; including the Internet, bulletin board systems, online service providers and even the arrival/departure displays at an airport.
Nearly all books and articles from videotex's heyday (the late 1970s and early 1980s) seem to reflect a common assumption that in any given videotex system, there would be a single company that would build and operate the network.
en.wikipedia.org /wiki/Videotex   (1762 words)

  
 Videotex -- Facts, Info, and Encyclopedia article   (Site not responding. Last check: 2007-09-05)
Videotex is a system for sending of pages of text to a user in computer form, typically to be displayed on a (A telecommunication system that transmits images of objects (stationary or moving) between distant points) television.
Although early videotex providers in the (The decade from 1970 to 1979) 1970s encountered many issues similar to those faced by Internet service providers 20 years later, it is important to emphasize that the two technologies evolved separately and reflect fundamentally different assumptions about how to computerize communications.
Nearly all books and articles from videotex's heyday (the late (The decade from 1970 to 1979) 1970s and early (The decade from 1980 to 1989) 1980s) seem to reflect a common assumption that in any given videotex system, there would be a single company that would build and operate the network.
www.absoluteastronomy.com /encyclopedia/v/vi/videotex.htm   (1779 words)

  
 Read about Videotex at WorldVillage Encyclopedia. Research Videotex and learn about Videotex here!   (Site not responding. Last check: 2007-09-05)
Videotex is a system for sending of pages of text to a user in computer form, typically to be displayed on a
1990s, but avoided calling itself a videotex service so that it would not be tainted by all the business failures linked to that name.
1980s) seem to reflect a common assumption that in any given videotex system, there would be a single company that would build and operate the network.
encyclopedia.worldvillage.com /s/b/Videotex   (1551 words)

  
 Excerpts of Muter et al., 1980
Videotex is inexpensive, public, remote access to information (in a general sense) by means of modified television sets, computers, and telecommunications links.
It is difficult to predict the consequences of widespread use of videotex (it may cause substantial reductions in travel and the consumption of energy), but many futurists think that the telecommunications revolution will have social impact equal to that of the agrarian revolution or the industrial revolution...
In a videotex Utopia, a user could input the name of a subject she wanted to learn, and receive a list of available courseware on that subject along with a description, and evaluations, by experts and by users, of each course.
www.psych.utoronto.ca /~muter/Excerpts1980.htm   (1257 words)

  
 Videotex
Videotex combined three technologies: the television, the telephone and the computer.
The concept of Videotex was based on a simple observation that most families have a TV set and a telephone.
While WWW is still lacking some features of the early Videotex systems, it is superior in many other aspects and has turned out to be the winner.
engineer.home.mindspring.com /videotex.html   (833 words)

  
 Videotex 1985: Educational Applications. ERIC Digest.
Videotex is a generic term used for any electronic system that can be used to retrieve both print and graphic computer-based information via video display monitors or specially adapted television sets.
Videotex can be used as an information source, a delivery medium, a distance education manager, or a communication network between any combination of teachers and students.
The principal drawback to videotex as a delivery medium is the cost; however, the highest costs -- which are incurred in creating a network and linking central computers -- are not borne by the school system.
www.ericdigests.org /pre-924/1985.htm   (1381 words)

  
 Encyclopedia: Videotex
In telecommunication, a viewdata is a Videotex implementation, a type of information-retrieval service in which a subscriber can (a) access a remote database via a common carrier channel, (b) request data, and (c) receive requested data on a video display over a separate channel.
The primary problem was that the systems were simply too slow, operating on 300 baud modems connected to large minicomputers.
The European Conference of Postal and Telecommunications Administrations (CEPT) was established on June 26, 1959 as a coordinating body for European state telecommunications and postal organizations.
www.nationmaster.com /encyclopedia/Videotex   (2696 words)

  
 Minitel - the resistible rise of French videotex   (Site not responding. Last check: 2007-09-05)
Videotex was conceived and launched before the IBM PC, which radically changed perceptions of computing.
If the videotex system was to be built to a national standard then the national IT supply industry had to be able to meet most of the demand.
Videotex was seen to be in the telecommunications domain, related to the PTT, and therefore a natural subject for government.
www.sutherla.dircon.co.uk /minitel/marketing.html   (1622 words)

  
 Videotex Networking and the American Pioneer
The term generally used for this mass-market is "videotex" because it reduces the cost of entry into the home by using the most ubiquitous video display device, the television screen, to deliver its service.
Videotex may not be as efficient at replicating and distributing information as broadcast, but it does provide, for the first time in history, a means of removing the editorial monopoly from feudalists and allowing pioneers to share their own values.
In the case of videotex, the attempt is to keep feudal control of information by making videotex system ownership imply liability for information transmitted over it.
www.geocities.com /jim_bowery/vnatap.html   (2895 words)

  
 AllRefer.com - videotex (Computers And Computing) - Encyclopedia
videotex, communications service that is linked to an adapted television receiver or a personal computer by telephone lines, cable television facilities, or the like, and that allows a user to retrieve and display alphanumeric and pictorial information at home.
Specific questions may be researched by accessing the appropriate database: e.g., bank balances can be verified and bills paid, merchandise can be ordered from retail merchants and catalogs, and travel and hotel reservations can be made.
In Japan and Europe, government-operated videotex systems : among them Captain in Japan, Prestel in Britain, Bildschirmtext in Germany, and Minitel in France : are well established.
reference.allrefer.com /encyclopedia/V/videotex.html   (456 words)

  
 12.3 Gateway to videotex systems   (Site not responding. Last check: 2007-09-05)
Videotex systems can be considered as the forerunners of today's networked information systems.
The interface from Hyper-G to videotex systems is an emulation of an ASCII VT100 terminal; the connection is established using Telnet.
Users of the Austrian videotex PAN are able to use Hyper-GVideotex users who do not have an Hyper-G account are logged on to the Hyper-G server as anonymous users.
www.iicm.edu:8000 /hwbook/12/node158.html   (214 words)

  
 Farm videotex: as American as apple pie.
Microcomputers and videotex computer communications are sweeping across rural America with the speed and irresistible power of spring.
Videotex services are definitely a part of the future of commercial farming.
Videotex may well end the farmer's isolation and turn the North American farm belt into a series of interlocking electronic villages that will provide a model for the society of the future.
www.atarimagazines.com /creative/v9n12/216_Farm_videotex_as_America.php   (2314 words)

  
 videotex. The Columbia Encyclopedia, Sixth Edition. 2001-05   (Site not responding. Last check: 2007-09-05)
Traditional videotex systems are limited to menu-oriented applications, in which information is selected from hierarchically arranged menus and displayed in fixed frames.
In Japan and Europe, government-operated videotex systems—among them Captain in Japan, Prestel in Britain, Bildschirmtext in Germany, and Minitel in France—are well established.
These make the home user part of an interactive network and provide electronic mail and bulletin board facilities in addition to traditional videotex services.
www.bartleby.com /65/vi/videotex.html   (390 words)

  
 Interactivity and the Popular Support for Telidon   (Site not responding. Last check: 2007-09-05)
Granted that this is a recognizable shortcoming, there remains the concern that not one of these pieces affords insight into the social formations which grew up around Telidon, and most notably here the interactive dimension of the technology and the subsequent cultural perception that such a technology might be viewed as a creative tool.
Videotex itself is the production of images (including text) on a computer screen.
The Canadian government donated approximately 10 Norpak IPS 1 and 2 workstations to Toronto Community Videotex in 1984 and a grant of $40,000 to maintain and deploy the equipment in the form of an interactive videotex database which would serve the Ontario arts community.
info.wlu.ca /~wwwpress/jrls/cjc/BackIssues/16.2/devon.html   (1534 words)

  
 [No title]
(videotex service) (Note - These definitions are based on the ones contained in Recommendation F.300.) 2.5.1 videotex service F: service videotex S: servicio videotex A videotex service is an interactive service which provides, through appropriate access by standardized procedures, for users of videotex terminals to communicate with data bases via telecommuni- cation networks.
2.5.4 videotex information retrieval F: recherche d'information videotex S: recuperacion de informacion videotex A videotex service facility in which a user obtains informa- tion by means of a dialogue with a data base.
2.5.12 videotex host computer F: ordinateur principal videotex S: ordenador (computador) principal videotex A videotex host computer is a computer (or network of comput- ers provided by a single party) on which one or more data bases are stored and/or one or more other videotex service facilities are provided.
www.nmedia.net /docs/ccitt/1988/2_4/2_4_07.txt   (8373 words)

  
 Minitel   (Site not responding. Last check: 2007-09-05)
Videotex was to be taken up in other countries for similar reasons.
The French government and PTT chose to develop videotex primarily because of its hightech image combined with the potential of the service to reach such a large part of the population.
Videotex, outside France, failed to convince, partly because technology and not services were being sold.
www.sutherla.dircon.co.uk /minitel/print.htm   (8384 words)

  
 AJET 1(1): Hosie (1985) - Viatel and education
Other commentators on the possibilities of the videotex system, such as Quigley (1984, p.91) suggest that with 'the growing computer literacy amongst children, perhaps it will be in the education area that videotex will experience its greatest success'.
At the moment the greatest educational use of videotex appears to be in the area of assisting administration.
Videotex programs, suitable for downloading quickly on micros, require a special modem (75 baud out and 1275 baud in) and software to emulate the Prestel terminal and decode telesoftware.
www.ascilite.org.au /ajet/ajet1/hosie.html   (2226 words)

  
 Body
Videotex is "interactive" and can also mediate transactions such as ordering from an on-line catalogue.
After a brief spurt of post-industrial enthusiasm for videotex, CMC as a whole is now regarded as suitable for work, not for pleasure; it serves professional needs rather than leisure or consumption (Ettema, 1989).
As we have seen in the case of videotex, that relationship is negotiated among inventors, civil servants, businessmen, consumers, and many other social groups in a process that ultimately fixes the definition of a specific product adapted to a socially recognized demand.
www-rohan.sdsu.edu /faculty/feenberg/VID.htm   (8725 words)

  
 Module for use in receiving teletext signal - Patent 4803551
Thus, the videotex decoder comprises almost the same elements as those comprised by the teletext adaptor, that is, a CPU, a ROM, a RAM, a keyboard interface, a keyboard and a display controller.
As the data so received is of the same type as the videotex data received from the composite data signal input, CPU(3) processes the received data in the same way as for the videotex data and supplies the processed data to a monitor through display controller(9).
The page information selected by the user is inputted to the videotex decoder through keyboard(7) and then transmitted to the data receiving device(11) through the input/output ports(2') of the videotex decoder and the input/output apparatus(14) of the teletext module for separation of page data wanted by the user from the received teletext data.
www.freepatentsonline.com /4803551.html   (1908 words)

  
 [No title]
Videotex Videotex was an information system, in theory like today’s Internet, that allowed users to connect to centralized databases, using a regular television, telephone connection, and a videotex terminal which included a keyboard or keypad and a modem.
The Failure of Videotex Discussing the exact reasons for videotex’s failure, like discussing videotex itself, is somewhat problematic in that not only do sources vary as to why perhaps videotex failed but many writers refused to believe that videotex had, or could, fail.
Videotex was slow, at least in the initial American cases, because system owners envisioned high color graphical content but had to deal with the very slow modem technology of the time.
www-personal.umich.edu /~natpoor/ac/2004_ica_videotex.doc   (8503 words)

  
 Videotex Marketplace
The Videotex Marketplace platform can also be licensed and customized for export agencies, trade associations and companies.
The private version of the Videotex Marketplace enables any organization to quickly deploy a fully functional electronic marketplace that will increase efficiencies and business for members or suppliers.
Videotex has built its global marketplace on the expertise and partnerships it has developed over the years in a variety of marketplace initiatives.
marketplace.videotex.net /about/default.cfm?QID=64   (232 words)

  
 Muter & Mayson 1986 Graphics in Item Selection from Menus
Choice pages are particularly important in videotex, which is a technology permitting inexpensive, public, remote access to information by means of modified television sets, computers, and telecommunications links.
Videotex systems and other computer systems have the capability to display graphics as well as alphanumerics, and the question arises: does the addition of graphics to the alternatives on computer choice pages improve the speed or accuracy of user performance?
Videotex information providers and other computer software designers would be well advised to consider adding a simple graphic to each alternative on choice pages.
www.psych.utoronto.ca /~muter/Abs1986b.htm   (2190 words)

  
 Videotex Networks
Videotex combines its deep understanding of the power of the Internet, with design, content management, e-commerce and communication solutions, to host a global network of online services.
The Videotex platform includes a suite of proprietary applications uniquely designed to create online communities and facilitate electronic commerce.
Membership organizations such as chambers of commerce, trade associations, non-profits and governments can integrate Videotex community modules to create a robust website that increases membership, distributes news, improves communication, reduces costs and generates new revenue through advertising and value added services.
www.videotex.net   (209 words)

  
 David Carlson's Online Timeline -- The 1980s   (Site not responding. Last check: 2007-09-05)
Teletel, the videotex system now called Minitel, is publicly demonstrated.
Gateway, the videotex trial conducted by Times-Mirror, operates between March 15 and Dec. 31.
Videotex systems are planned in at least 20 major U.S. cities.
iml.jou.ufl.edu /carlson/1980s.shtml   (1342 words)

  
 User terminal for videotex - Patent 4805119
Accordingly, it is an object of the present invention to provide a user terminal for a videotex system in which a user can reach a desired information picture in a short time period easily and accurately.
It is yet another object of the present invention to provide a user terminal for a videotex system in which a retrieval operation can be achieved in an offline mode by using stored picture information and retrieval control information which have been supplied over the videotex system during on-line operation.
A further object of the present invention is to provide a user terminal for a videotex system in which the probability of the misoperation of the keyboard is minimized.
www.freepatentsonline.com /4805119.html   (3087 words)

  
 The Videotex Industry in Québec   (Site not responding. Last check: 2007-09-05)
The videotex does not seem to attract firsthand a family clientele, who would be the preferred targets for mass-marketers.
It is unlikely that a videotex network can be profitable without having at least 100,000 active subscribers, and for such numbers to occur, it would be necessary to lower user costs radically.
We must keep in mind that the current commercialization of videotex services in Québec is occurring in a market where many alternatives are available to users looking for specific information: access to many data banks in North America through the use of a microcomputer and a modem is the most important alternative.
info.wlu.ca /~wwwpress/jrls/cjc/BackIssues/16.3/proulx.html   (3397 words)

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