First let me say that Amahi is a truly great product/platform for home users. I echo Wilhelm's statement (which was wonderfully put) that the choice can be daunting for novices and average home users. I also agree that choice does matter for discerning audience who expect the best of breed in everyt...

I am not sure if this question has been posted before....

Is it possible to have a single sign-on for all applications?

It would be hard to keep up with individual user master records for each application....