Totally free, totally awesome resource for learning programming.

From the site: "Adobe Youth Voices Essentials provides free curricula and tools for educators to inspire young people to create digital media on issues they care about. Based on the best practices of educators from around the world, our curricula promotes youth expression, creativity, and engagement, helping young people build critical 21st century technology and life skills."

A great explanation of the power of blended learning, whether or not you think Khan's Academy is the pinnacle of the practice. "Educational technology pioneer Salman Khan maps how online learning tools can help physical classrooms evolve to become hubs for creativity and hands-on experiences, and how Khan Academy and the Discovery Lab summer camp fit into that big picture."

Full troubleshooting and learning guide. Also covers software and use.

"By working together on problem sets in math and sharing their perspectives in roundtable discussions in English, students at The College Preparatory School are making collaboration the driving force in their learning." Some great examples of collaboration -- both in practice and theory.

Easy-to-use Chrome extension for taking a screenshot of a scrolling web page.

"How do we get people to understand programming? We change programming. We turn it into something that's understandable by people." Excellent demonstration of application of contextual understanding toward learning.

"Screen Marker allows you to write and draw directly on your desktop and above all of your opened applications. You can use it to highlight areas you want people to notice before taking a screenshot, draw on your screen in classroom settings or just doodle away during those "important" meetings. "

"Highlight is a tool designed with teachers and demos in mind: it helps you attracting the attention of your audience on what happens on the screen. It is designed to be as unobtrusive and simple as possible, while letting you express your communicating skills efficiently."

Ink2Go is a screen annotation and recording solution that lets you write on top of your active desktop applications in real time. Save your annotations as image files or even record the entire annotation process as a sharable video!