Today, we at Microsoft announced something called the “Worldwide Water Cooler” at http://www.theworldwidewatercooler.com/.
It’s both a survey and an portal of sorts & the focus is on the utility of social collaboration tools to enable the workforce to get work done faster & more efficiently.
There is also a survey that we commissions with Ipsos that goes over how information works use social tools to get work done:
You can download it at:
http://www.theworldwidewatercooler.com/Original_MSFT_Survey_Infographic.pdf

