Comment Re:I'm 40 and what is this? (Score 1) 112
i guess the main features was an open, distributed protocol (like xmpp) where everyone could set up a server.. try that with a google docs..
in addition i think it allowed adding much more "rich" widgets with their own set of features.. so i guess you could get wave as a combination of google drive (real time editing) and google hangouts (various real time widgets)