My blogs reflect my research interests and reflections on issues in teaching, PowerPoint, social media, faculty evaluation, student assessment, time management, and humor in teaching/training and in the workplace. Occasional top 10 lists may also appear on timely topics. They are intended for your professional use and entertainment. If they are seen by family members or pets, I am not responsible for the consequences. If they're not meaningful to you, let me know. ENJOY!
Friday, July 23, 2010
“WHAT IN THE WORLD WIDE WEB IS 3.0? Another Berk'sNotes®”
WEB 3.0 (2010–present)
This 3rd generation is “read-write-execute” (Berners-Lee). It is actually the 3rd decade of the Web. However, don’t start celebrating yet. We need to figure out what it means.
TECHIE JARGON: John Markoff (2006), who coined “Web 3.0,” called it the “intelligent Web.” Unfortunately, I’m not intelligent enough to grasp his tech definition:
“using semantic web, microformats, natural language search, data mining, machine learning, recommendation agents, and artificial intelligence technologies.” I don’t have a clue what that means.
INTERPRETATION W/ EXAMPLES #1: However, Todd Lucier (2009) provides a little more insight with: “location-aware and moment-sensitive Internet.” He emphasizes that Web 3.0 affords people all over the world the opportunity to engage with one another on a variety of devises, particularly handheld ones, which are easier than ever before. Examples with which you may be familiar include the following:
• handheld 3G and 4G devices, like the iPhone 3GS and 4.0, for fast access to Internet almost anywhere
• iPhone apps like Around Me, OneTap, LocalPicks, iTV, and StarMap, plus a bazillion others by Apple
• real time face-to-face communications like video calling with Skype Video and Google.com/videochat
• multimedia group messaging with Utterli
• gps-triggered driving directions
The iPhone 4.0 can perform most of the above functions and a lot more. Web 3.0 adds a layer to Web 2.0 tools to allow mass diffusion of video to TVs, laptops, tablets, and mobile devises with simpler interfaces. It makes tasks faster and easier than Web 2.0. Content is recognized by its context (aka “semantic”).
INTERPRETATION W/ EXAMPLES #2: Calacanis (2008) describes Web 3.0 as the creation of high-quality content and services based on Web 2.0 technology by recognizing talent and expertise:
• a Web 3.0 version of Digg would involve experts checking the validity of claims and correcting errors
• Funnyordie.com adds a layer of talent and trust to standard YouTube features like syndication and social networking
• Wikipedia is locking pages down as they reach completion
CONCLUSIONS:
Are the differences among the 3 generations of Web any clearer? Although the shift between static, read-only pages to nonstatic, interactive Websites seems kinda distinct, the actual improvements in Web 3.0 over Web 2.0 are muddier, as our earlier inklings suggested. Maybe those changes, occurring as I type, will pop out and become more meaningful as we experience them. Web 3.0 emphasizes higher quality and easier communications of every kind. I bet consumers of the iPhone 4.0 or iPad can already appreciate those changes and the popping; even better, maybe I should go buy one.
HAPPY WEBBING! Please let me know your thoughts on any of the preceding blogs, especially corrections and clarifications by any of you techies out there in cyberspace.
COPYRIGHT © 2010 Ronald A. Berk, LLC
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