Cisco Buys Webex

http://www.computerworld.com/action/article.do?command=viewArticleBasic&articleId=9013187&source=NLT_PM&nlid=8

http://biz.yahoo.com/ap/070315/cisco_webex.html?.v=7

http://newsroom.cisco.com/dlls/2007/corp_031507b.html?sid=BAC-TS01