Google Wave – the future of online communication?

You have to watch this great browser based application. Unified Communication with google wave. It combines instant messaging, e-mails, publishing (blogs), content management, etc. And this in real time on different desktops.

I am really impressed but please judge for yourself and watch the google wave developer preview:

[youtube=http://www.youtube.com/watch?v=v_UyVmITiYQ&hl=de&fs=1&]