Public Evaluations of the News Media September 25, 2009
Posted by mentelab in media education, web comunication.add a comment
The poll finds that television remains the dominant news source for the public, with 71% saying they get most of their national and international news from television. More than four-in-ten (42%) say they get most of their news on these subjects from the internet, compared with 33% who cite newspapers.
Main Sources of National, Local News
Internet Overtakes Newspapers as News Source December 25, 2008
Posted by mentelab in web comunication.add a comment
Dal Web3.0 al Web4.0 October 25, 2007
Posted by mentelab in ict.Tags: web3.0 websemantico
1 comment so far
If Web 2.0 was all about harnessing the collective intelligence of crowds to give information a value …
We have had the first decade of the web, or Web 1.0,” he says, which was about the development of the basic platform of the internet and the ability to make huge amounts of information widely accessible, “and we’re nearing the end of the second decade – Web 2.0 – which was all about the user interface” and enabling users to connect with one another…Now we’re about to enter the third decade – Web 3.0 – which is about making the web much smarter.
Web 3.0 is best defined as the third-decade of the Web (2010 – 2020), during which time several key technologies will become widely used. Chief among them will be RDF and the technologies of the emerging Semantic Web.
Web 3.0 is an era in which we will upgrade the back-end of the Web, after a decade of focus on the front-end (Web 2.0 has mainly been about AJAX, tagging, and other front-end user-experience innovations.)
( Nova Spivack)
stiamo attraversando un graduale passaggio, evoluzione del web, in cui alcune tecnolgie web1.0 e web2.0 sopravviveranno mentre altre scompariranno
altri spunti su
