TechBizMedia and others have reported about Yahoo’s acquisition of Zimbra, the open source enterprise messaging company. Zimbra has made collaboration easier with their suite containing email, contacts, shared calendar, VOIP, online document authoring, etc. Zimbra already boasts of powerful clients like Comcast, educational institutions, etc. Yahoo has already teamed up with IBM to develop an enterprise level search solution called Omnifind. With the acquisition of Zimbra, Yahoo could be aiming at the enterprise market. What do you think?