ESOL Main Street
Although some of the information here is specific to Virginia, theres a lot of general and useful information about community services presented in a friendly way. See Health Care Services, for example.
A fun site! (available in Spanish and other languages; scroll down to see language options at bottom left) Other computer tutorials available on same site.
Has information for adult basic education students including information about the GED.
Some good basic information about using the Internet is within the DC Learns site at http://www.dclibrary.org/dclearns/learner/howtouse/basics/04.html
Links to state tourism pages.
Online professional development from the same folks who created Project CONNECT. In-depth modules and discussion space for networking.
$89.95 for six months.
Center for Adult English Language Acquisition
Comprehensive site funded by US Department of Education and operated by the Center for Applied Linguistics. A must for teachers.
Teachers of English to Speakers of Other Languages (TESOL)
A global professional association for English language educators involved in the
teaching English as a second, foreign, or other language
GCF Global Learning
Free tutorials on computer skills for teachers (or advanced learners)
Verizon Literacy University
Free online resources for teachers and tutors. (not all ESL)