In our forever changing society, the only thing that remains constant is change. Technology is constantly changing and there is always a need for improvement and advancement. The rise of the internet has dramatically changed our society in terms of jobs, lifestyle, and most importantly, communication. A current trend that is changing with regards to the internet is the rising of second generation web based communities, also known as web 2.0 or the Semantic Web. Tim O'Reilly is the founder of Web 2.0. He proposes that it is designed to facilitate and enrich a users experience and engagement in the world wide web. These Web 2.0 applications, particularly wikis, blogs and podcasts, have been increasingly adopted by many users because of their ease of use and rapidity of deployment and they offer the opportunity for powerful information sharing and ease of collaboration. The future of Web 2.0 and podcasting seems to be one with many innovations and will be tremendously furthered and Tim O'reilly has carefully outlined some of the potential changes (O'Reilly 2005) from web 1.0 that are changing.
"Web 2.0 is participative" (Miller 2005). Web 1.0 has tended to be somewhat one-sided, with a flow of content from provider to viewer. Currently, those who use the internet had actively participated online, by blogging, sharing files, or equivalent (Lenhart et al 2004). That percentage will rise, and participation will become a part of our online lives as individuals share reviews of books, comment on the local Chinese restaurant, engage with our governments, or even given give each other diet recipes and advices! "Web 2.0 applications have been quick to spot the value of user-generated content" (Miller 2005). It heavily stresses out the importance of active user engagement. It takes importance of the output of the user and making this available for everyone else.
“Literally millions of people now participate in the sharing and exchange of these forms of media by producing their own podcasts, videos and photos” (Anderson 10). People are able to be creative and create their own content and also share the knowledge that they have with the public. With the steady rising of Web 2.0, it isn’t surprising that bloggers will eventually switch to video podcasting as replacement for blogging. With exposure to both visual and auditory stimuli, users will be more active and engaged. It is more engaging in a sense that sometimes through blogging or chatting, we don’t catch certain emotions that the blogger writes, with podcasting, we can see facial expressions, voice intonations and emotions. Web 2.0 focuses specifically on communication and facilitating community.
Further more, another advantage of Web 2.0 and podcasting is ease of access and sharing of information. Research and education facilities, news agencies and even those in the medical field have adopted podcasting as a valid form of communication. Wikis, blogs and podcasts are all relatively easy to use, which partly accounts for their proliferation.The fact that there are many free and Open Source versions of these tools may also be responsible for their explosive growth. Thus it would be relatively easy to implement. Paradoxically, some of their disadvantages also relate to their openness and ease of use. With virtually anybody able to alter, edit or otherwise contribute to the collaborative Web pages, it can be problematic to gauge the reliability and accuracy of such resources.
One advantage of web 2.0 that comes in handy for me as a student is the use of discussion forums such as blackboard, ccnet, and wikispaces. These onlide educational discussion forums have helped many students with clarifying information with professors, accesing lecture notes, and even stirring up questions about what was learned in class. It is facilitating the notion of "active engagement" as specified by web 2.0. A future example of conducting lectures could be through webcam, where students are at home, on their computers attending lectures at home through the webcam. Through this method of conducting lectures, there is still some sort of engagement involved. Students can still ask questions and participate. Parallel to this, some companies have already adopted this type of technology: www.gotomymeeting.com is an example of this. GoToMyMeeting is a way to attend meetings or conferences without being physically there. It specializes in web conferencing, online meetings, web conferencing services.
Overall, although Web 2.0 has it's shortcomings, the benefits seem to outweigh the negatives as this media is increasing quickly. Because it is still evolving, constant change will occur to improve it. The future of Web 2.0 will be one of innovative technologies, perhaps even developing a Web 3.0 or other forms of social networking on a higher level. Perhaps creating the quality of podcasting better, making even interaction even more real. There seem to be no limits to technology is that Web 2.0 interactivity can be seen and used by just about any one. The production value can be fairly low. The amount of technology, widgets, etc. can be fairly low. You can create an interactive web site just by inspiring your site visitors and interacting with them.
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Sources:
Anderson, Paul. What is Web 2.0?.
JISC Technology and Standards Watch. Feb 2007.
<http://www.jisc.ac.uk/media/documents/techwatch/tsw0701b.pdf> accessed on 29 Jan. 2008.
Lenhart, A., Horrigan, J., & Fallows, D. Content Creation Online, Pew Internet & American Life Project research report. February 2004
<http://www.pewinternet.org/pdfs/PIP_Content_Creation_Report.pdf> accessed on 29 Jan. 2008.
Miller, Paul. "Web 2.0: Building the New Library." Aradianne 45 (2005). <http://www.ariadne.ac.uk/issue45/miller/> accessed on 29 Jan. 2008.
O'Reilly, Tim. "What is Web 2.0." (2005).
<http://www.oreillynet.com/pub/a/oreilly/tim/news/2005/09/30/what-is-web-20.html> accessed on 29 Jan. 2008.