I was thinking of a way to make things easier to navigate on the N900.

I know that soon we will be able to get all the services, Gtalk, Skype, MSN, all running natively through the conversations screens. However, switching from one conversation to the other will be frustrating!

My solution would be to have a little overlay icon on the screen somewhere, when clicked, this would bring up a task bar just like you have on Windows machines.

You could keep this on the screen so it makes it easy to switch between windows.

This may get complicated ifyou have more than say 5 applications open, but maybe there is a way around this

Or maybe there should just be a Alt+Tab equivalent, so switch between two windows quickly?

What do you guys think? It is worth a Brainstorm?