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Aurilla Aurelie Bechina <strong>and</strong> Eli Hustad<br />

Willams, 2006). The second generation of the web corresponds more to the original objective <strong>and</strong><br />

vision of the Internet which did not originally differentiate between the users <strong>and</strong> creators of<br />

information since the same software was to be used to browse the web <strong>and</strong> to create new web-pages<br />

(Berners-Lee, 2000). Nor did he distinguish between internal business resources <strong>and</strong> the external<br />

web, while companies did develop <strong>and</strong> still have closed intranets.<br />

Web 2.0 is a platform for interacting with content. Information is broken up into “micro-content” units<br />

that may be distributed across the Web. A new set of tools such as RSS (Really Simple Syndication)<br />

provide mechanisms that creates a "feed" of updates from specified news sites, blogs <strong>and</strong> so forth.<br />

RSS contributes to publishing, aggregating <strong>and</strong> combining micro-content in new <strong>and</strong> useful ways.<br />

The collective intelligence of users encourages more democratic use <strong>and</strong> participation (Boulos &<br />

Wheeler, 2007). Initially, the primarily goal of the World Wide Web (WWW) was to foster a better<br />

collaboration among the scientific communities by sharing ideas <strong>and</strong> knowledge. However, it is only<br />

with the emergence of Web 2.0 technologies that we start to recognize its impacts on leveraging<br />

knowledge exchanged <strong>and</strong> enhancing business processes in organizations.<br />

Web 2.0, could be seen as the emergence of mass collaboration (Tapscott & Willams, 2006), in<br />

which several users participate actively <strong>and</strong> thereby create mutual benefits in terms of increasing<br />

returns (Shapiro & Varian, 1999). Web 2.0 relies on network effects that cause increasing returns as a<br />

consequence of mass collaboration (Tapscott & Willams, 2006). It follows that data directories <strong>and</strong><br />

web-sites get richer the more people interact with them. The foundation for mass collaboration is the<br />

overlapping structure of social networks that constitutes the overall Internet representing an<br />

information infrastructure of web-based communities, technologies <strong>and</strong> hosted services.<br />

Through social networking sites, Wikis <strong>and</strong> Folksonomies the second generation of the web aims to<br />

facilitate collaboration <strong>and</strong> sharing of knowledge <strong>and</strong> best practices between users, <strong>and</strong> the web is<br />

becoming a platform for user-created content.<br />

Thus, Web 2.0 as such represents a renaissance of the original idea – which needed to mature<br />

gradually for being implemented in practice in order to foster collaboration amongst the users.<br />

Social software applications <strong>and</strong> tools are perceived as the outcome of the popularity <strong>and</strong> the rapid<br />

development of Web 2.0 concepts. The next part reviews the different Web 2.0 technologies.<br />

2.1 Web 2.0 technologies<br />

Although the term Web 2.0 implicitly symbolizes an upgrade to a new version of the World Wide Web,<br />

it does not refer to an update of technical specifications or new releases of software, but rather “the<br />

2.0” intends to illustrate the changes in the ways software developers <strong>and</strong> end-users are using the<br />

web.<br />

Typical technologies that support user-created content are: wiki’s, like Wikipedia; blogging, such as<br />

Blogger; social networking such as Facebook; <strong>and</strong> social bookmarking, such as Del.Icio.Us.<br />

Wiki comes from the Hawaiian word for fast. Wiki is a collaborative mechanism that allows people to<br />

contribute or modify content using a simplified markup language. Wiki is usually used to support the<br />

community building website. Wikipedia, an open content encyclopedia, is considered as one of the<br />

most popular examples of a wikis. Wikis allow users to enter, aggregate, <strong>and</strong> annotate content. The<br />

underlying concept lies on the collective wisdom to produce an organized, thorough, <strong>and</strong> searchable<br />

database in various domains such as political, humanitarian, education, history, <strong>and</strong> so forth.<br />

Although, security issues in organizational use of wikis Security have been tackled by putting in place<br />

some mechanisms to restrict viewing or editing content; there are still some concerns to limit the<br />

access as it against the concept of freely contribution. In addition, the quality of the content can be<br />

questionable if the self-organizing editing <strong>and</strong> vetting is not adequate.<br />

Blogs are the most personal <strong>and</strong> controversial of the Web 2.0 applications <strong>and</strong> more especially in<br />

business contexts. Web sites can be created spontaneously <strong>and</strong> maintained by individuals making it<br />

possible to maintain an online journal on which others can comment for private use or business<br />

purpose. Hence, activities discussions can emerge from dynamic use of the Blogging feature. The<br />

biggest advantage resides in the possibility for participants to interact with others. For example, HP is<br />

20

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