wolframalpha?, has anyone seen it? Options

[confactor]

I'm not sure if you guys know about this site, but Its amazing and you should definitely
check it out. Its called http://www.wolframalpha.com/
you can go there and calculate a whole bunch of cool stuff.
I was amazed that it can find integrals and differentials, but it can be used
for finding less trivial information such as the distance between cities as well.
What do you think?

[Nintyuk]

Yes but its a usa only thing, you try and use it to find any thing about the county's of the UK let alone the towns and city's