Why Collaboration, Why Now?

A good point:

Word, Excel, Powerpoint were all about making me, as a worker at my desk, able to create more work per unit of time. But, I think we've eeked out the last bit of individual productivity gain at this stage. I mean, does the new ribbon on MS Word make me more productive as an individual? Probably not. It's a great interface, but it's unlikely that there is a massive gain in personal productivity.

This next wave that we're in is about productivity gains achieved NOT by making the individual more productive, but by making groups more productive. The massive penetration of email means that we're in touch with one another like never before and dependent on teams like never before. That means that there is a huge opportunity for productivity gains through more effective collaboration.

- Joe Kraus, co-founder of Excite and JotSpot, now at Google.