I made a post while back about “All in one Apps” and how none of the larger web companies had really given this enough wait. Well Yahoo! I guess is taking it seriously. Yahoo! just bought Zimbra for a whole lot of money.
We have been using the Zimbra client at my work for a while now and it has been a nice workable solution. Zimbra has been a client of my work for a few years so I have intimate knowledge of how the software works including making skins for the Zimbra web client and doing their Flash based software demo. It’s kinda like having your kid go off to college.