associations...

http://www.stemnet.nf.ca/tesic/	The Technology Education Special Interest Council (TESIC) is a council of technology education teachers.  As a Special Interest Council of the Newfoundland and Labrador Teachers Association, it concerns itself with a range of professional issues of concern to technology education      teachers, and in more recent times with some of technology-specific issues related to using computers and communications tools in all areas of curriculum.
http://www.iste.org/	The International Society for Technology in Education (ISTE) is the largest teacher-based, nonprofit organization in the field of educational technology. Its mission is to help K-12 classroom teachers and administrators share effective methods for enhancing student learning through the use of new classroom technologies.
http://www.orst.edu/dept/naitte/	The National Association of Industrial and Technical Teacher Educators (NAITTE) was founded in 1937 to develop closer cooperation among educators engaged in the preparation of teachers in industrial arts, trade and industrial education, and technical education. NAITTE's primary goal is to promote opportunities for professional growth and development.
http://www.acea.ca/	The Canadian Education Association is committed to one central objective: promoting the improvement of education. It is the only national, bilingual and not-for-profit organization that informs, assists and brings together everyone concerned with education. CEA fosters a sense of common purpose towards its mission as an advocate for learning.
http://www.aace.org	Association for the Advancement of Computing in Education (AACE) (founded in 1981) is an international, educational, and professional organization dedicated to the advancement of the knowledge, theory, and quality of learning and teaching at all levels with information technology.
http://www.iteawww.org/	The International Technology Education Association (ITEA) is the largest professional educational association, principle voice, and information clearinghouse devoted to enhancing technology education through experiences in our schools (K-12). Its membership encompasses individuals and institutions from throughout the world with the primary membership being in North America.

Some other associations of interest:
The Canadian Women's Internet Association  

networks...

http://www.yesnet.yk.ca/	YESnet of Canada's Territory the Yukon  is developed for K-12 students and educators.
http://www.olin.nf.ca/	Open Learning and Information Network (OLIN) is a dynamic provincial network of content and service providers committed to the delivery of learning opportunities through technologies in Newfoundland and Labrador. Its primary focus is to provide greater access to learning opportunities through collaborations and partnerships with agencies and individuals committed to an equitable distribution of resources in the province.
http://www.schoolnet.ca/	Canada's Schoolnet  focuses on bringing educators and students together to share educational resources, enhance learning, develop information technology skills, and encourage the use of technology in the classroom.
http://ednet.edc.gov.ab.ca/	Ednet is the Alberta Education website.  It is a comprehensive internet guide for K-12 education in the province of Alberta.
http://www.enoreo.on.ca/	Education Network of Ontario is also known as ENO.  It was developed for K-12 educators in the province of Ontario.
http://www.ednet.ns.ca/	EDnet is a Wide Area Network (WAN) providing education and cultural organizations approved by the Department of Education and Culture with cost effective data communications for connection to the Internet, Distance Education, and administrative computer applications.
http://www.nemn.org/	The National Educational Media Network (NEMN) is a non-profit organization dedicated to recognizing and supporting excellence in educational media - film, video, TV, and interactive media programs for people of all ages.
http://www.tenet.edu/snp/main.html	The State Networking Project is a nationwide collaborative effort on long-range planning for the integration of an information infrastructure to support the needs of the K-12 educational community.