Web 2.0 Challenge

Presented by

The Computing Services

Special Interest Section

of the

American Association of Law Libraries

July – August, 2008

Web 2.0 Challenge

Social Bookmarking

Using Del.icio.us and Diigo.com

By Liz GlanklerEmerging Technologies LibrarianSaint Louis University Law Library

Social Bookmarking

Social bookmarking can be used as a knowledge management system for individuals and groups. It is a powerful research and annotation tool that is searchable, shareable, and accessible from any computer.

How does Social Bookmarking Work?

Discover web pages of interest by tag searches, friends, and serendipity

Add page to social bookmark site Add tags to page with words chosen by

the user to describe the page Follow tags to discover other pages and

users with the same interests Share and/or collaborate with others

Evaluation Features

Shared and/or private? FAQ Bookmarklets ( icons for toolbar that allows you to quickly bookmark

and tag) Tag Clouds (subject list)

RSS Blog Open Source Import/Export Cost Backup

Pros and Cons

Limited amounts of space Subscription based (Linksagogo) Not able to share with group, only public (everyone) or

private (just yourself) Automatic link checking (Netvouz) Specialized:

EdTags(education) BibSonomy (literature) PennTags (members of the Penn State community) Citeulike (links to scholarly papers)

Tagging

Tags are words that the user chooses that tell about the main points or subject of the webpage

Tags are used in many of the social networking, Web 2.0 programs

Tags can be viewed by loooking at tag clouds and tag bundles

Tags may be put onto your own webpages or blogs

Example of How other Libraries use Social Bookmarking (Univ. of Michigan Library 2.0 )

Links to Del.icio.us from topical outline on web

Tagsonly

Alphabetical

Tag bundles

Training Resources

Del.icio.usSocial Bookmarking and Del.icio.us

http://www.lib.umich.edu/hsl/podcasts/pc-delicious.html

Diigo.comhttp://help.diigo.com/Getting_Started/Videos_T

utorials

Most social bookmarking sites have training modules available

Why use Diigo?

Sticky note

Highlighting

Diigo

Tag cloud

Diigo groups

Groups

Health Law Group in Diigo

Save Elsewhere

Saving to Diigo and Del.icio.us Simultaneously

Bookmark, tag, and save. Simultaneously saves in Diigo and Del.icio.us

New bookmarks in Del.icio.us and diigo

Using Del.icio.us

Tag Bundles

Lots of tag bundles!

My broadercategory

Overall Process

Read some of the recommended articles

Search for social bookmark sites Evaluate and choose Join Upload webpages Tag the webpages Share

Web 2.0 Challenge Assignment

Thank you for watching!