Criticism

Criticism

The argument exists that "Web 2.0" does not represent a new version of the World Wide Web at all, but merely continues to use so-called "Web 1.0" technologies and concepts. Techniques such as AJAX do not replace underlying protocols like HTTP, but add an additional layer of abstraction on top of them. Many of the ideas of Web 2.0 had already been featured in implementations on networked systems well before the term "Web 2.0" emerged. Amazon.com, for instance, has allowed users to write reviews and consumer guides since its launch in 1995, in a form of self-publishing. Amazon also opened its API to outside developers in 2002.[27] Previous developments also came from research in computer-supported collaborative learning and computer-supported cooperative work and from established products like Lotus Notes and Lotus Domino.

In a podcast interview Tim Berners-Lee described the term "Web 2.0" as a "piece of jargon." "Nobody really knows what it means," he said, and went on to say that "if Web 2.0 for you is blogs and wikis, then that is people to people. But that was what the Web was supposed to be all along."[5]

Other criticism has included the term “a second bubble” (referring to the Dot-com bubble of circa 1995–2001), suggesting that too many Web 2.0 companies attempt to develop the same product with a lack of business models. The Economist has written of "Bubble 2.0."[28]

Venture capitalist Josh Kopelman noted that Web 2.0 excited only 530,651 people (the number of subscribers to TechCrunch, a Weblog covering Web 2.0 matters), too few users to make them an economically viable target for consumer applications.[29]

Although Bruce Sterling reports he's a fan of Web 2.0, he thinks it is now dead as a rallying concept.[30]

A few critics cite the language used to describe the hype cycle of Web 2.0 [31] as an example of Techno-utopianist rhetoric.[32] Furthermore, Web 2.0 is not the first example of communication creating a false, hyper-inflated sense of the value of technology and its impact on culture. The dot com bust of the year 2000 was a culmination of rhetoric of the technological sublime. Communication as culture: essays on media and society (1989) and the technologies worth as represented in the stock market. Indeed, several years before the dot com stock market crash the then-Federal Reserve chairman Alan Greenspan equated the run up of stock values as irrational exuberance. Shortly before the crash of 2000 a book by Shiller, Robert J. Irrational Exuberance. Princeton, NJ: Princeton University Press, 2000. was released detailing the overly optimistic euphoria of the dot com industry. The book Wikinomics: How Mass Collaboration Changes Everything (2006) even goes as far as to quote critics of the value of Web 2.0 in an attempt to acknowledge that hyper inflated expectations exist but that Web 2.0 is really different.