I started checking out the Analysis Widget. It's got some real capability.
But when I extract data into a file, it doesn't hand the file directly to me via the browser. Instead, it stores the file in "My Content" on the Portal and gives me a link to the file.
Yes, I can go to that link and then download the file.
And then I can delete the file from the portal because I don't need it any more.
I also do not believe that the users will delete the files. They will just clog up the disk with gobs of extracted files they will never look at again.
