Collaborative problem solving – but let’s try not to obsess about ‘free’

http://www.typepad.com/t/trackback/229727/35956092
I came across a blog posting by Dave Tebbutt, a technology analyst writing about collaboration and social computing. I read his comments on doing what Imaginatik does with great interest, particularly in focusing on the ‘use of free tools’ angle. Here is my response, saved on his blog as a comment:
The funny thing is that [...]