Multiple DS18B20s on a single input?

I've just ordered my first arduino and I'm trying to be patient waiting for it to arrive. I'm just musing on possible projects and was wondering if anyone has had success with multiple one-wire devices on a single input? I know it is simple enough to connect one but in theory many can share the one line.

cheers and happy new year,

Arnie

Oops, a bit of clumsy start.

I thought I had done extensive trolling on the forum but had not realised there were more than the top four forums ...

So I've found an answer to my question here. http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1161557194/67#67