I used to use it, but being cloud-based it doesn't let me use it with my personal workflow offline (which does still happen). I also find it better to use separate tools for separate contexts of work because those tools will better within each context than netvibes, which is a jack of all trades and master of none.
In my opinion this is very true, there are few if any directives on how teachers should be facing the changes in the 21st Century, everybody is still focused on hardware rather than cloud computing and web 2.0.
This isn't just about online learning! How many of these roles do you fulfill as a teacher, "facilitator," or admin? How successful have professional development efforts been in getting teachers to try out new roles? How successful have they been in getting kids to try out some of these roles? What other roles are there for students?
Duolingo is an intuitive, fun way to learn languages! It contains a variety of activities for both audio and visual learning. It's easy to incorporate this free, cloud-based program into your daily routine.
CloudCanvas is an HTML-5 based image editing tool that sports some interesting features. You can work with vector and bitmap images, import files in JPG, GIF, and PNG from both online and offline sources, and save in PNG and SVG formats. CloudCanvas integrates with Google Docs so all your files can be saved securely there and imports images from the Open Clip Art Library, Google Images, and Deviant Art.