Adobe, like many other technology companies, has an educational component to their website. The Adobe Education Exchange, is a place where educators can find and share resources, lessons, and collaborate on projects. Not everything posted on it has to do with Adobe products and services.
The site is free to sign up for and easy to use. The site is divided into three sections: Find a Resource, Share a Resource, and Collaborate. Search is also available.
I have found some great resources on the site and will be adding some shortly.