[ list functions computers perform {stereo, collection organiser, publisher, photo distributor, TV, video editor, word processor, web browser, gaming machine, remote-communicator, wallpaper, doorstop} ]
[ ask if the computer does any of these functions better than its "dedicated counterpart" ]
[ note that although some functions are completely separate {stereo + photo distributor}, there is neverless a useful chain between probably any two functions {photo distributor -- collection organiser -- stereo} ]