*thinks watchy is deliberately missing the point*
I can think of nice uses like integrating with all sorts of other web services - from stock market data and whatever.
C'mon, think hard - you need a welder, a microprocessor, a RF chip and a robot arm, weld these all to your fridge (provided, of course, its a new fangle-dangled internet fridge) and mutter some holy words - I sure as hell could use a /sf2 alias to get me another beer from the fridge, or scratch where i can't be bothered reaching....
Perhaps a little far fetched, but its teh best use i could think of for it. *sighj* i'm off to play internet chess - i say i'm 13 so I don't feel so shamed when a 12 yold russian kid kicks my butt...