Alliance for Community Technology - http://www.communitytechnology.org/
Aims to help people to improve their quality of life and that of future generations through thew advancement of the use of computing and communication technology. Also includes information on activities and news.
Ash Nallawalla's List of Computer User Groups on the Web - http://easyrsvp.com/ugotw/
Provides a list of different computer groups that are active on the internet and also has a newsletter.
Center for Computer Redistribution, Inc. - http://www.freepcs.org/
A not for profit organization with a mission of improving the quality of life for the disabled or disadvantaged by utilizing and coordinating the technological resources of the community.
Eurographics - http://www.eg.org/
Supports its members in advancing the state of the art in computer graphics and related fields such as multimedia, scientific visualization and human computer interfaces.
National Broadband Resource Center - http://www.thebroadbandresourcecenter.org/
A non-profit collaboration of organizations representing a broad range of constituencies dedicated to promoting broadband adoption.
Open Solutions Alliance - http://www.opensolutionsalliance.org/
Consists of leading companies dedicated to making enterprise-class open software solutions work together.
The Association for Computational Linguistics - http://www.aclweb.org/
The international scientific and professional society for people working on problems involving natural language and computation.