The Teacher Tap is a free, professional development resource that helps educators and librarians address common questions about the use of technology in teaching and learning by providing easy access to practical, online resources and activities.

Offers a great amount of resources for professional development. You can improve your teaching skills with articles, lesson plans, and resources. This site also offers free printables.

Publications, training, networking. You can search for resources by theme, grade level, learning objective, and resource type. There is a professional library and videos you can watch.

Offers articles and books related to teachers learning new technology.

There is a Teaching Blog and a newsletter you can subscribe to.