The Web site of the Davidson Institute for Talent Development (DITD) is loaded with useful information and now links to more reliable resources than any other site on gifted education.
Features of the site include links to information on DITD programs such as the Young Scholars Program,
the Davidson Fellows Program,
and the Educators Guild program for teachers of gifted students.
The Davidson Institute maintains the massive GT-Cybersource collection of online articles,
including many hard-to-find writings by experts on gifted education, along with reader comments.

The Center for Talent Development site is operated by the Midwest’s regional center on gifted education at Nortwestern University.
The site includes links describing this region’s talent search program,
and CTD’s Gifted LearningLinks distance learning program for gifted students.

The Center for Talented Youth site is operated by the original research and program center for gifted young people at Johns Hopkins University,
which is now also the regional center on gifted education for the northeast and the Pacific states.
The site includes links describing CTY’s talent search program,
and CTY’s distance education program for gifted students.

The Education Program for Gifted Youth site is operated by Stanford University as a worldwide distance education program for gifted young people.

The Learn in Freedom site is operated by a homeschooling father as an advocacy and resource site about homeschooling for gifted young people.