I have used Google Wave.
- I played with it for a few days.
- I tested it with friends.
- I couldn’t find a purpose for it.
- I have not logged in to it in well over a month.
- I do not miss it.
I am not sure what problem Google was trying to solve with Wave. Perhaps they invented a problem, which no one really has and then developed a solution for that invented problem. Either way I am declaring Google Wave useless for the majority of Internet users.