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
4Teachers.org works to help you integrate technology into your classroom by offering online tools and resources. This site helps teachers locate and create ready-to-use Web lessons, quizzes, rubrics and classroom calendars. There are also tools for student use. Discover valuable professional development resources addressing issues such as equity, ELL, technology planning, and at-risk or special-needs students.
This free registration site has videos and clips from mostly public television (like NOVA) for all K-Adult/Professional Development. Clips are divided by categories, videos for all subjects and there is a search method.
This site outlines a list present day technologies that can be used in the classroom. It also explains how these technologies can be used to enhance learning.