Creative Commons "Creative Commons helps you legally share your knowledge and creativity to build a more equitable, accessible, and innovative world...Creative Commons provides free, easy-to-use copyright licenses to make a simple and standardized way to give the public permission to share and use your creative work–on conditions of your choice."
Kathy Schrock's Guide to Everythingis a categorized list of sites useful for enhancing curriculum and professional growth. It is updated often to include the best sites for teaching and learning.
RefDesk.com"The single best site for facts on the net."
Teen Inkis the site to go to for "Teen written reviews of movies, music, colleges, TV shows, summer programs, computer games, videos, concerts, books, even food, theatre, random products, DVDs, and more!"
New York Public Library Digital LibraryNYPL Digital Gallery provides access to over 600,000 images digitized from primary sources and printed rarities in the collections of The New York Public Library, including illuminated manuscripts, historical maps, vintage posters, rare prints, and photographs.