Sites that caught my eye

Businesses Can’t Hide from 2.0: A Look at 2.0’s Impact Across Industries
Today, if you’re not staying current with Web 2.0 technologies’ impact
on business, then you’re just not staying current. Period.

CoWord
CoWord converts MS Word into a real-time multi-user collaborative word
processor. With CoWord, you and your collaborators can edit the same MS
Word document at anytime (the same time or different times) over the
Internet.

The ROI of enterprise 2.0 learning – informal Learning Blog
(yet another great post by Jay Cross)

WebWorkerDaily: Archive 3 Ways to Edit Documents Collaboratively

24 Killer Portable Apps for Your USB Flash Drive – Download Squad