New York Times reported Cisco's purchase of www.Tribe.net.
This means social networking functions will be "ubiquitous as regular Web sites" -
this will help the acceptance of social learning in businesses.
http://www.nytimes.com/2007/03/03/technology/03social.html?_r=1&n=Top/Reference/Times%20Topics/People/A/Andreessen,%20Marc&oref=slogin
Ray Jimenez, PhD www.vignettestraining.com
"Helping Learners Learn Their Way"