GOffice has an amazing full-blown AJAX powered word processor. It looks like their plan is to build a complete office suite. A full Web Office environment will combine these rich interfaces with blog and Wiki tools, which are designed to share information, and most importantly, to search that information. Further, a the ideal Web Office solution will store detailed meta and or semantic data on each document or entity of information. GOffice isn't there, but their powerful user interface makes is an indication of what the Web Office of the future will feel like.