It matters because extra tools cost money and get lost. If you work in a restaurant, you don't one a dedicated surgery kit just to indicate that someone showed up for their reservation.
A touch panel display that does everything, pinch in and out to modify details on specific tables, swipe to toggle between schedule mode and table view. Move people by holding on the table, then drag over. This is an easy app in the ipad age... I'd be surprised if it's not done already.
I admit my mind wandered from the immediate context of the article. Im just curious overall - like a draftsman using tools that suit the task, not hunting for an icon and using a mouse that is separate from the screen. Touch interfaces have come a long way indeed but fingers are still too fat for precision work. I was a big fan of this as well: http://www.wired.com/entertainment/music/news/2007/08/bjork_...
A touch panel display that does everything, pinch in and out to modify details on specific tables, swipe to toggle between schedule mode and table view. Move people by holding on the table, then drag over. This is an easy app in the ipad age... I'd be surprised if it's not done already.