ChiefMartec released their Marketing Technology Landscape last week. It’s a visual map of digital marketing solutions, definitely worth a look. If you can recognise any more than 10% of these… you probably need to get out more.
I've been keeping my eye on Webdoc, Glogster and their ilk for a quite a while now.
I'm pretty convinced that these web based, pinterest-like, media collation and commenting tools are the future of blogging.