Skip to Main Content

Home
News
Advanced computing news from Communications of the ACM, other ACM resources, and from around the Web.
- Latest News
- News Archive
Blogs
Opinion
Browse by Subject
Recent articles from Communications organized into categories that encompass the broad scope of computing.
Magazine Archive

June 2012

May 2012

April 2012

View More Issues
Careers

Jump-start your career with information on trends, opportunities and jobs – in both industry and academia.
View Careers
ACM Resources
More About ACM Resources
Subscribe

Receive the benefits of ACM membership with a subscription to its flagship publication, Communications of the ACM.

This Article

Contributed articles: Virtual extension

Emergency! Web 2.0 to the Rescue!

[article image]

Scene from the 2007 San Diego fires. Credit: Dan Tentler

Ann Majchrzak, Philip H. B. More

April 1, 2011

Emergent serendipity fosters volunteerism driven by creative problem solving, not simply following directions.

Post a comment...

Name: Anonymous

Signed and anonymous comments submitted to this site are moderated and will appear if they are relevant to the topic and not abusive. Your comment will appear with your username if you are signed into the site, and will be anonymous if you are not signed in. View our policy on comments

Comments:

Text Size

Related ACM Resources

Conferences:

HotPar 2012: 4th USENIX Workshop on Hot Topics in Parallelism - June 7 – 8, 2012; Berkeley, CA, USA

Courses:

Introduction to Programming - Explore how to describe features of prevalent programming languages, describe the phases of software development, explain the general functionality provided by conditional statements, relational operators …

More About ACM Resources

In The Digital Library

Querying socio-spatial networks on the world-wide web
WWW '12 Companion: Proceedings of the 21st international conference companion on World Wide Web
Social design's implications for the IS field
iConference '12: Proceedings of the 2012 iConference
A comparative evaluation of an ontological medical decision support system (OMeD) for critical environments
IHI '12: Proceedings of the 2nd ACM SIGHIT International Health Informatics Symposium

About Communications | Join ACM | Renew | Subscribe | Sign In | For Authors | For Advertisers | Privacy | Site Map | Help | Contact Us | Mobile Site

Copyright © 2012 by the ACM. All rights reserved.