Upload
checkmark
View
9.491
Download
2
Tags:
Embed Size (px)
DESCRIPTION
Presentation at Boston Knowledge Management Forum
Citation preview
1 – What is Web 2.0 ?2 – Social Media and Collaboration3 – Mashups
How did I get the video to play within PowerPoint 2007?
“Could it be that the dot-com collapse marked some kind of turning point for the Web, such that a call to action such as “Web 2.0” might make sense? We agreed that it did, and so Web 2.0 … was born.” Tim O’Reilly (2004)
What Web 2.0 companies do you recognize?
What are their products?
“While the first wave of the Web was closely tied to the browser, the second wave extends applications across the web and enables a new generation of services and business opportunities.” (O’Reilly, 2004)
Web 1.0 (1993-2003) Web 2.0 (2004 - …)
StaticRead OnlyBrowserNeed to know HTML Client / ServerAdvertisingPhotos and MusicAuthoritativePersonal Web SitesContent Management
????????
Author: Luca Cremonini Source: http://www.railsonwave.it/railsonwave/2007/1/2/web-2-0-map
1. Web as platform2. Harnessing collective intelligence3. Data is the next “Intel inside”4. End of software release cycle –
“perpetual beta”5. Lightweight programming models6. Software above the level of a single
device7. Rich user experiences
Share what you have learned, created, proved
Innovate to be more creative, inventive, imaginative
Reuse what others have already done Collaborate to take advantage of
what others already know Learn by doing from others and from
existing informationhttp://www.slideshare.net/whatidiscover/web-20-knowledge-management-tools/
Publish your ideas for others to read or comment
Inform colleagues about new information Improve a document with coworkers Meet new people to develop new ideas Find images for a presentation Link to ideas of industry leaders Ask for help Find a new job Listen to an expert See what other people think about an issue
Managing Knowledge – take advantage of what other people know!
Social Networks
Collaboration Tools
Social Content
MySpaceFaceBookLinked In
BlogsWikisGoogle DocsGoogleSpreadsheets
Del.icio.usDiggCiteULikeDiigo
It’s not who you know, it’s who knows you.It’s not who you know, it’s who knows you.
Physical World
One book, one shelf
Now, for the first time in history, we are able to arrange our concepts without the silent limitations of the physical. How might our ideas, organizations, and knowledge itself change?
David Weinberger, Harvard University
Digital World
User-provided keywords to help identify or describe an item
Folksonomy (freely chosen keywords)
Non-hierarchical organization scheme
Tag Clouds
Advantages Access bookmarks
anywhere One site can have
many tags Share bookmarks See which sites are
popular Find related sites Know how to find it, not
where it is Non-hierarchical
Disadvantages No oversight on
tags used The same tags
might mean different things
Yet another place to look
How are tags different from key words?
Del.icio.us Wiki Google Docs and Spreadsheets Twitter
Founded in 2003, acquired by Yahoo 2005 Social Bookmarking Store bookmarks online Who else bookmarked the same article as you? Browser buttons make it easy Tag Clouds
http://del.icio.us/username/http://del.icio.us/username/tagname for:username – share a bookmark
News, video, podcast ranking
Social bookmarking, blogging, RSS
Users submit stories for review
Most popular make it to the top
DiggNation Podcast Categories
Organize academic papers
Tag content Store references See what others
tagged similarly
Social Photo Sharing Acquired by Yahoo Sign up, post pix! Tag photos
Mashups: reuse information that might otherwise remain hidden
Build mashups visually Share on web site, blog, or Facebook Developed by Microsoft non-professional
products division Beta, Oct. 17, 2007 I was in the New York Times!
GeoTagging adds knowledge Combining RSS Feeds Visualization: Plotting Real Estate
Data