Posts Tagged 'Ted Nelson'

Second debate in the Moodle forum

Human communication has suffered a constant evolution along the millenniums. When we study this process, the first idea that we should remark is the oral transmission of information. This ability is one of the most important characteristics of human race, allowing us to difference ourselves from animals and share knowledge in order to evolve.

According to Walter J. Ong we could distinguish two types of orality; the primary orality, which makes reference to the verbal expression among members of a society without written literature; and secondary orality, which referes to the oral transmission in societies with written literature and printing knowledge.

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Hypermedia, what are we talking about?

The term hypermedia was used for the first time in the book No More Teacher’s Dirty Looks by Ted Nelson in the year 1965. We call hypermedia to the procedures to design contents including texts, videos, audios, maps… that are able to interact with the user. That is the main and most important characteristic of the hypermedia. 

Aspen Movie Map

Aspen Movie Map

The first hypermedia work that we have a record of is the Aspen Movie Map, a tool developed at the Massachusetts Institute of Technology (MIT) by a team working with Andrew Lippman in 1978 and that allowed users to take a virtual tour through the city of Aspen, Colorado. But the most modern hypermedia have been delivered, mainly, via electronic pages, using a wide range of systems including Media players, web browsers and, of course, stand-alone applications. However, when we think of hypermedia works we are not exclusively referring to computer applications, a Dvd, for instance, is a good example of hypermedia.

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Let’s find out the hypertext

When we talk about hypertext we are basically referring to text on a computer screen that will redirect the user to other related information. Hypertext has recently become a huge innovation to user interfaces because it has been able to overcome some of the limitations that traditional written text presents. Instead of remaining static, hypertext offers us the possibility of organizing the information in a much more dynamic way. But how do we do that exactly? The answer is easy. We use links and connections, which are, logically, called hyperlinks. Nowadays, the best expression of hypertext we have is the Web.

Hypertext diagram

Hypertext diagram

Hypertext’s great multifunctionality is something remarkable. These hyperlinks can be designed to perform a large number of tasks. For example when someone ‘cliks’ on one of these hyperlinks, or ‘hovers’ over it, a word definition may appear, a web page on a related topic may load, a video may begin, or, even, an application may open.

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  • Critical Essay: Focus on form VS. Focus on meaning 11 February, 2014
    Focus on form refers to instruction that focuses learners’ attention to linguistic structure within a meaningful context. In what ways do Swain (1985) and Van Patten (1990) provide empirical support for focus on form as opposed to an exclusive focus ...
    albagutierrez
  • Chinese New Year customs 6 February, 2014
    Chinese New Year, also known as the Spring Festival is the main Chinese festival of the year. Reporters as Lauren Mack and Rose Mathews have written about Chinese traditional New Year celebration. In China it is customary to offer foods … Continu...
    Ainhoa Dárceles Romaratezabala
  • DIDIER SORNETTE: “CRISES ARE PREDICTABLE” 6 February, 2014
    “Crises are predictable” said the economist Didier Sornette at TEDGlobal 2013. According to the risk economist we have been living by the illusions produced by the high economic growth that had […]
    Marina Fernández
  • Inundaciones del 83; el renacer del “Bocho” 5 February, 2014
    Las inundaciones que sufrió Vizcaya, pero especialmente Bilbao, en agosto de 1983 marcaron un antes y un después en la historia “del bocho”. Las causas de esta terrible catástrofe se centran en la llamada “gota fría” que supone una precipitación abundante y ráfagas de viento huracanas que en ocasiones pueden ir acompañadas de tormentas eléctricas […] […]
    Tamara López Martín
  • Types of tourists 5 February, 2014
    As we all know, tourist is the person who travels away from her home and spends more than 24 hours and less than a year in a certain place. People can travel for business and professional reasons, for leisure and holiday … Continue reading →
    Paula Gutierrez
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