http://news.com.com/Companies%20like%20Web%202.0%20tech-but%20from%20big%20vendors/2100-1032_3-6169675.html?tag=nefd.top
The preferred delivery for these Web 2.0 technologies, however, is through integrated product suites, the CIOs said. That's because these corporations are concerned with integrating new tools with the software from their existing suppliers.

"When asked if they would prefer offerings from major incumbent vendors like Microsoft, IBM, or Oracle rather than from smaller pure play firms like Socialtext, NewsGator, or MindTouch, the vast majority of CIOs indicated a preference for large vendors," according to the study which was written by G. Oliver Young.