If we can somehow pause unnecessary multitasking processes then I am sure this will benefiting the N900 as well.

Music, GPS, Browser can run live even in the back ground, anything else can be Pause for the sake of Saving RAM and Smoothen the camera recording, also increase the productivity of the N900 as well.

This way we can get our device optimise. Or otherwise have an option to enable full multitasking via setting and turn it off if the user wanted to.

What do you think?
Hot switching Multitasking in the setting as an option. Some people would love to run as few tasks at a time.