Digital Convergence, Digital Divergence
نویسندگان
چکیده
In an article entitled Mediasaurus, Michael Crichton, author of Jurassic Park, compares contemporary mass media with the dinosaurs (Crichton 1993). The mass media, he writes, have become gigantic, clumsy creatures, ill suited and unable to adapt to the demands of the new environment of information technology with its flexible mini-media and computer networks. Consequently, they are obsolete, in short, on their way toward extinction. Crichton’s conclusion: “Today’s mass media is tomorrow’s fossil fuel.” If Crichton is right, the next question is: What are the implications for mass communication research? And where does that leave us media researchers? George Gilder, another commentator with a gift for the drastic, speaks of “life after television” (Gilder 1994). Gilder’s scenario resembles Crichton’s in many respects. He claims, for example, that television, in technical terms is dead, that just as the ‘centralistic mainframe computer’ and IBM collapsed in the 1980s, superseded by the PC, the centralistic television structures will now collapse, so that “in coming years, the very words ‘telephone’ and ‘television’ will ring as quaintly as the words ‘horseless carriage’, ‘icebox’, ‘talking telegraph’ or ‘picture radio’ ring today” (1994:12). Is there a life after television?, is Gilder’s question. And, one is tempted to add, for the mass communication researcher? Gilder’s answer to the first question is, Yes, it’s the PC and ‘telecomputer’. But what is the answer to the second question? The editors of the trend-setting computer and lifestyle journal, Wired, do not predict the out-andout demise of television as we know it today, but they expect broadcast television will be but one of many different channels in a new network of converging media: “As everything gets wired, media of all kinds are moving to the decentralized matrix known as the Net. While the traditional forms – broadcast, print – show few signs of vanishing, the Net is being invaded by new media species” (Kelly et al. 1997:12). The prime characteristic of this new fauna of network-based species of media is their diversity, ranging from mastodon media to micro-media. “The most revolutionary advance”, Wired continues, “may be the creation of a whole universe of small-scale (and not-so-small-scale) broadcast networks.... Networked media... can create broadcasting networks of any size and shape, especially the intermediate size between TV and, say, personal mailing lists. You can push-pull broadcast to Llama keepers or home schoolers.... [The Net will be] a Net of push-laden networks, a world of nichecasting – thousands of mini-networks, ranging from micro-TV stations to totally customized personal programming. ... Let a thousand media types bloom” (Ibid.: 21-22). Digital guru Nicholas Negroponte, finally, speaks of the changing media landscape in a similar vein: “The economic models of media today are
منابع مشابه
Optimal fast digital error correction method of pipelined analog to digital converter with DLMS algorithm
In this paper, convergence rate of digital error correction algorithm in correction of capacitor mismatch error and finite and nonlinear gain of Op-Amp has increased significantly by the use of DLMS, an evolutionary search algorithm. To this end, a 16-bit pipelined analog to digital converter was modeled. The obtained digital model is a FIR filter with 16 adjustable weights. To adjust weights o...
متن کاملDesign and Implementation of Digital Demodulator for Frequency Modulated CW Radar (RESEARCH NOTE)
Radar Signal Processing has been an interesting area of research for realization of programmable digital signal processor using VLSI design techniques. Digital Signal Processing (DSP) algorithms have been an integral design methodology for implementation of high speed application specific real-time systems especially for high resolution radar. CORDIC algorithm, in recent times, is turned out to...
متن کاملThe converged appliance: "I love it... but I hate it"
The last decade has seen convergence marketed as one response to the challenge of users having to juggle an increasingly wide array of digital services, technologies and media. Key to this view is the assumption that by converging computer devices, and digital media, the value of technology for end users can be maximised whilst the overheads involved in purchasing, maintaining and orchestrating...
متن کاملI – ” Convergence and Divergence in Media – Different Perspectives ”
In this thesis, media convergence strategies and added value of digital news services are investigated, focusing on the newspaper industry and it’s audience. Convergence implies that previously unalike areas come together, approaching a common goal. A subordinate concept of convergence, i.e., media convergence, is a concept that has become common when denoting a range of processes within the pr...
متن کاملSummer precipitation determinant factors of Iran's South-East
Indian Ocean is known as a source of moisture for southeast of Iran due to summer precipitation. In this study, in order to investigate the role of SST of Indian Ocean, and the convergence and divergence fields in the precipitation of southeast of Iran, precipitation data of five synoptic stations were used during 2000-2010, including Iranshahr, Khash, ChahBahar, Zabul, and Saravan. To investig...
متن کاملDeveloping Digital University model
The purpose of this study was to develop a Digital University model. The research method was qualitative which was used for this purpose meta synthesis. The research population consisted of 2600 scientific papers (including articles, books, dissertations and work reports), of which 84 were selected as sample. In order to validate the research findings, the critical tool of Glynn (2006) and the ...
متن کامل