It would be nice if you could add a feature that could be turned on and off and adjustable time limits that would automatically close the browser window after a set amount of time that can be adjusted by the user and have an option to save the open browser tabs. I find that I often forget to close the browser when I leave the house or go to bed only to find that it's still open when I get up. I like leave my computer on overnight because I have it set up to do a lot of the automatic updates and some maintenance routines overnight after I go to bed.