I include the following flake from pageflakes. The 21st Century collaborative is an excellent blog for teachers interested in using web 2.0 technology. Pageflakes which is a personalised RSS feed aggregator allowed me to easily copy the HTML code for the flake and drop it into this blog
On the technicalities: The principle is the same as copying code from a youtube video and pasting this code into a blog, wiki or web page. Note that within the HTML code I can also easily adjust the width and height of the tag.
On the subject matter: The flake includes the 5 most recent articles of the 21st Century blog. The most recent article is about a new research tool. I have not read this article yet, but it sounds as though it could be very useful.
Many thanks to Sheryl Nussbaum-Beach the author of the 21st Century Collaborative for bringing to our attention many interesting developments in this web 2.0 era.