Current Desktop Applications that you would want to be part of the future's Computing Cloud

Google already has numerous applications that are now running in its computing cloud, e.g a natural language translator. But so does Amazon and Adobe is working on Photoshop Online.

I your own opinion, which applications or services would you want to exist inside a cloud being accessible from anywhere. Myself, I would really want an application with access to the World's Stock markets allowing any authorized person access to stock prices and price comparison capabilities.

From stackoverflow

• SETI@home ;)

• Maybe listening to music will happen completely in the cloud, like access to all the music you like without paying per song.

• I wouldn't want any desktop apps to run on the Cloud. Mobile apps.. that's another matter.