This paper provides a comprehensive assessment of Web 2.0 technologies and their applications in organizational and social contexts. Beginning with the transition from Web 1.0's static, push-oriented publishing model to Web 2.0's collaborative architecture, the paper examines key platforms including blogs, wikis, social networking sites, RSS feeds, and mashups. It evaluates the benefits and limitations of consumer-generated media, discusses the emergence of Enterprise 2.0 as a framework for organizational knowledge management, and analyzes the Network Effect in driving adoption. The paper also addresses governance challenges, ethical concerns surrounding user privacy (notably Facebook's Beacon initiative), and the strategic implications of integrating social networking into broader content management systems. It concludes by forecasting Web 2.0's long-term role in enabling more transparent, customer-centric organizations.
The paper demonstrates effective use of multi-source synthesis: rather than summarizing one source at a time, it weaves together findings from more than a dozen peer-reviewed and practitioner sources to build cumulative, layered arguments. For instance, the discussion of governance challenges draws simultaneously on research about employee monitoring, productivity loss, and knowledge-capture difficulties, creating a richer analysis than any single citation could support.
The paper opens with a conceptual introduction defining Web 2.0 and its contrast with Web 1.0. A technology survey section presents a comparative table of applications. Two dedicated sections assess blogs and wikis in detail, including explicit pro/con lists. Subsequent sections scale outward — from individual tools to organizational strategy to ethical dimensions — before a conclusion forecasting Web 2.0's long-term trajectory. This funnel structure moves logically from definition to application to implication.
The Internet has revolutionized the means by which communication, collaboration, transactions, and ultimately the interrelationships between individuals and organizations occur on a global scale. In addition to the speed and alacrity of change that revolutionary approaches to communicating, collaborating, and transacting have fostered via Web 2.0 technologies, the long-held belief that communization of the Internet would be possible has found critical mass in social networking technologies (Bernoff & Li, 2008). In the context of this paper, the collection of technologies referred to as Web 2.0 form the foundation of social networking — two terms initially defined by O'Reilly (2005).
There are purely technological, enterprise-wide Information Technologies (IT), social, and architectural approaches to evaluating Web 2.0. The transition from Web 1.0 — often described as a "push" oriented publishing model focused on the production of static websites that did not invite user participation — is significantly different from the more collaborative, participatory principles of Web 2.0 technologies and applications (Kirsner, 2007).
In the development of more collaborative applications, there is also a need for creating Enterprise Content Management (ECM) systems that can support role-based queries, portals, and Internet sites (Galea, 2007). Content in all forms is emerging as one of the key determinants of how Web 2.0 technologies can accelerate the adoption of social networking applications over time (Bonabeau, 2009).
When Web 2.0 is evaluated from an IT standpoint, the social networking applications built on this platform exemplify the capabilities of the Internet's development, collaboration, and publishing technologies. This area of using Internet-based collaborative technologies and platforms to enable greater efficiency in how companies operate has been termed Enterprise 2.0 (McAfee, 2006). This aspect of Web 2.0 shows unique potential for streamlining complex business processes in companies and organizations globally. Research in the area of Enterprise 2.0 is focusing on how economies of scale can be created in addition to the Network Effect (Tellis, Yin, & Niraj, 2009), whereby the majority of people in an organization have access to social networking applications, thereby increasing the velocity of information sharing and making the organization more efficient over time. This Network Effect has also been studied in the context of Web 2.0-based social networking applications including Facebook, LinkedIn, and MySpace. One of the most fascinating areas of research today in Web 2.0 concerns how companies are defining acceptable use policies for these applications throughout their organizations. These applications — Facebook and Twitter especially — are also being used in marketing campaigns and strategies.
The overlap of Web 2.0 technologies for both professional use in the form of marketing strategies and the inherent personal interest of employees is creating a potential liability in this entire new area of Internet applications (Christ, Berges, & Trevino, 2007). Despite the negativity that surrounds the use of Web 2.0 technologies and the social networking applications that support them, there is ample evidence of how effective these applications are proving to be in attracting, selling to, and serving customers.
The collaborative benefits of social networking from a business strategy perspective have initially shown results in creating informal connections and collaborative frameworks through which companies can connect with and understand their customers' unmet needs (Eccleston & Griseri, 2008). The pitfalls and potential that social networking offers organizations need to be balanced with the growth trajectory of this area of Internet applications.
In order to put the impact of Web 2.0 into perspective from a societal standpoint, it must first be seen in the context of how the second generation of services available online — specifically designed to ensure a high degree of collaboration, information sharing, and support for knowledge-based and financially-based transactions — are re-ordering relationships and making it possible to achieve levels of trust that enable service and support to be delivered much more efficiently than before. Studies of the relationship between service quality and customer satisfaction in Chinese Web 2.0-based companies show significant evidence that collaborative technologies lead to greater levels of customer satisfaction over time (Hsu & Hsu, 2008).
The distinction many researchers make is that the first generation of the Web is by nature passive, often relying on a publish-and-subscribe model (Kirsner, 2007). Despite the highly interactive nature of Web 2.0, there are critics — mostly from the ranks of senior managers responsible for ensuring the security of entire company networks — who are by nature risk-averse to new technological developments that have not proven to align with business strategies (Kirsner, 2007). Skeptical of the new technologies that together comprise Web 2.0, and with specific skepticism directed at social networking, these Chief Information Officers (CIOs) have been slow to adopt these new collaborative platforms. Table 1 provides an overview of Web 2.0 applications, illustrating the role of social networking in the second generation of services available over the Internet.
Table 1: Web 2.0 Applications
Blogs — Online diary or journal entry on the Internet, primarily supporting text, photo (photoblog), video (vlog), and audio (podcast) formats. Google, AOL, and Yahoo offer free blogging platforms.
Mashup — A web service that gathers related content from more than one source. IBM's mashup applications, for example, enable project managers to match team resources with a map to identify their geographical locations.
Peer-to-Peer — A networking technique for effectively sharing music, audio, and text files. Napster and Gnutella are popular peer-to-peer networks.
Real Simple Syndication (RSS) — A feed-based technology that, with the aid of an RSS reader, enables users to subscribe to newly released content such as text, web pages, sound files, photos, and video. An RSS feed may contain full content (for example, a podcast) or simply a link to the content.
Social Media — Encompasses all online tools (blogs, podcasts, wikis, social networks, vlogs) and websites enabling people to share content such as text, audio, pictures, and videos. Popular social media sites include YouTube (video) and Flickr (photos).
Social Networking — Websites that permit users to create online networks and communicate with friends and colleagues. Social networking sites include MySpace, Friendster, Facebook, and Friends Reunited; business networking sites include LinkedIn and Ryze.
Tagging — Allows users to bookmark or rate online content to share recommendations with other users. Typically used by publishers of media sites seeking to benefit from users' recommendations. Popularized by sites such as Digg and del.icio.us, which enable users to publish, categorize, and share their bookmarks.
Wikis — Enable users to create and edit the content of a website, leveraging the expertise of online users. Consumer wikis enable users to comment on content in addition to editing it. Wikipedia, a community wiki encyclopedia, includes approximately 1.3 million English-language articles.
Sources: (Bernoff & Li, 2008; Hauser, Tappeiner, & Walde, 2007, p. 75; Christ, Berges, & Trevino, 2007, pp. 13–14)
Taken together, these applications form the collaboration platform on which social networking applications and their variations — including mashups and blogs — rely in order to accomplish high levels of collaboration. The proliferation and growth of Web 2.0 applications are defined more by communication patterns than by adherence to taxonomies and architectures. Taken together, the applications in Table 1 are evidence of the dynamics that industry thought leaders Tim O'Reilly, founder and publisher of O'Reilly Books, and John Battelle, author and former design engineer lead at Google, summarized in their definition of the market and user dynamics driving the next generation of web services called Web 2.0.
Figure 1 is the map O'Reilly and Battelle created showing how both market and user dynamics are defining social networking (O'Reilly, 2005).
Figure 1: Web 2.0 Explained
The two most prevalent social networking applications based on Web 2.0 technologies are blogs and wikis. Both are considered consumer-generated media or content (Cronin, 2009) and, as a result, have lengthy histories that parallel the rapid maturation of the Internet. "Blog" is short for "web log," which is by definition a running commentary and analysis from the person writing it, often referred to as a blogger. The first blogs appeared in 1994, represented by text inserted into a web page. The highly narrative nature of blogs defied the restrictions of website technologies at the time and led to the development of diary-like technologies in 1998, with the launch of Open Diary, LiveJournal in March 1999, and Blogger.com in August 1999. The period between 2001 and 2003 saw the legitimization of blogs as a source of news coverage and analysis, as the Iraq War became the sole focus of many blogs. Iraqi teenagers, American and allied soldiers, and working professionals — including dentists and lawyers who lived in Baghdad — all contributed regularly to blogs that provided an insight into the war not possible from watching CNN. Technology-related blogging flourished during this period as many computer, software, and development experts began their own blogs, most notably Robert Scoble of Microsoft.
With the 2004 U.S. Presidential elections, blogs' growth accelerated dramatically as nearly every news network, candidate in both U.S. Senate and House of Representatives races, and political pundit had their own blog competing for the public's attention. The era from 2004 to the present has created a blogging industry that is pervasive in its availability of publishing platforms and in its readers for organizing and aggregating content of interest (Boeri, 2007).
Since 2004, technologies have emerged for completing text mining of blogs to find linguistic patterns in the mass of posts and to build linguistic models that represent public opinion. The use of latent semantic indexing as a technology has become prevalent as a result.
Wikis are also a form of consumer-generated media and were initially developed in 1994, with the first wiki being introduced in 1995. The term "wiki" was chosen because it means "quick" in Hawaiian — one of the initial developers heard the term while visiting the islands. Wikis are semi-structured content management systems that make it possible for organizations to quickly share content across departments in real time. Wikis are also created to organize content hierarchically, as conversation threads are defined, making them content management systems that record events and knowledge as they are created (Cronin, 2009). Wikis are predominantly used behind companies' firewalls, as the information published in them is often highly sensitive. The best-known publicly accessible wiki is Wikipedia.org, an online encyclopedia to which anyone who opts in can contribute. Wikipedia.org is currently published in ten languages. Another highly visited site, craigslist.org, operates on a similar wiki-based approach to posting more commercially oriented content, including selling, buying, trading, and job placements. Both blogs and wikis are predicated primarily on the fundamentals of HTML and HTTP protocols, with the latest generations of both technologies relying increasingly on AJAX-oriented technologies for optimal user interface performance.
There are many benefits of relying on blogs and wikis for communicating both inside and outside an organization. The following presents the pros and cons of each (Cronin, 2009).
Blogs encourage knowledge sharing and collaboration — both with customers when used outside the company, and with employees and contributors when used internally. They foster greater internal team building and can be updated more frequently and more easily than newsletters at a greatly reduced cost. Blogs rely on thin-client technology, making it possible to create entries at any time from any location. It is also possible to syndicate blog content using syndication and blog readers, making it more valuable over time. Companies can use blogs to engage with customers on new product development ideas, solicit feedback on existing products, and improve product designs.
Many companies struggle with governance issues relating to the use of blogs, as there have been incidents where company secrets and internal criticisms involving confidential information have been aired publicly. Once a blog has been created, it requires a significant time commitment to keep it active and current; the creation and maintenance of a blog demand an inordinate amount of time to keep fresh with valid, usable content. Blogs can quickly degenerate into complaint sessions with customers if not closely monitored and well managed. Blogging has become so popular that Microsoft has over 1,200 employees blogging today, requiring governance and a concentrated effort to ensure that blogging remains balanced and does not compromise the organization's trade secrets and technological advantages.
Wikis provide a low-cost content management system that is easily implemented through open-source components. They are thin-client applications that can be deployed on any laptop. The chronological order of comments allows for the replication of how knowledge is created. Wikis are consistent with AJAX-based programming and J2EE programming standards (Cronin, 2009) and can be configured to operate behind a firewall.
While wiki content is chronological in structure, it is not easily tagged or analyzed as traditional, more robust structured content management systems allow. Wikis also lack support for advanced syndication technologies. Numerous reports of "spoofing" and spurious comments on public wikis — including false claims of accomplishments and a general lack of validity in wiki posts — have placed this form of collaboration on public sites under scrutiny and at times lacking credibility.
The use of blogs and wikis needs to be considered in the context of a broader Web 2.0-based communications and collaboration strategy. It is the recommendation of this analysis to consider blogs not only as a collaboration platform inside an organization, but also — and more importantly — as a means of building collaborative relationships with customers outside the company. Standards and governance would need to be defined, as would usage guidelines. Wikis, on the other hand, should be considered as purely internally focused collaborative applications for organizing and cataloging knowledge as it is created. Given the often low credibility of postings on public wiki sites, wikis should only be used in scenarios where contributors can be verified and their content validated.
The exponential growth of Web 2.0-based social networking applications is indicative of how, at a fundamental level, individuals and companies seek to deal with each other more from a position of authenticity and transparency. Web 2.0's founding precepts of openness, focus on creating more interactive web experiences that promote collaboration, and treating the Internet more as an operating system have since proven to be true. The growth of Software as a Service (SaaS) applications hosted entirely on the Internet and leased on a per-user basis — such as Salesforce.com — illustrates the significant commercial potential of Web 2.0 as well. The ability to integrate Web 2.0 technologies, social networking applications, and the existing processes and procedures within companies is, however, where the long-term value of Web 2.0 will ultimately be found.
The concepts underlying social networking, made possible through the development of Web 2.0, have become more of a priority than ever given the cost constraints and trimmed budgets resulting from the global economic recession. Paradoxically, Web 2.0 technologies arrived at just the right time: they are enabling greater global communications precisely when budgets and travel costs are being slashed. The future of Web 2.0, however, is entirely dependent on the extent to which it can alleviate the main pain points throughout companies. Only by taking on the broader enterprise integration challenges can Web 2.0 become engrained in the core aspects of how companies transact business every day.
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