Apple Learning Interchange - resources from higher ed and K-12, includes portal personalization capability

EdMin.com - directed to K-12, a source for assessment, technology use planning, and implementation

The Educators' Portal - provides hourly updates on education news for both K-12 and higher ed, professes to be "up-to-the-minute news targeted to education leaders"

SchoolNet - developed for Canadian schools, connects users  with over 5,000 evaluated and approved learning resources

VerticalNet - access to 57 vertical business/service industry communities

Additional Information

From Portals to Vortals, Joshua Ozewrsky, Business 2.0, Sept. 26, 2000 - insight into vertical portals, or vortals, with two interesting examples

Learning Portals for K-12 Education and Beyond, Converge Magazine, September 2000 - insightful look into learning portals with multiple links to learning portals, directed mainly at K-12