Google Talk Guru is a new experimental service for those on Google Talk. It’s a chatbot that is actually extremely handy if you use GTalk on your mobile. I use it a lot for scores (works great for teams in the English League but had no luck with Formula 1) and for the occasional currency conversion. On my phone, using Talk Guru seems a little bit faster than using Google in a browser. You know, IBM should seriously consider hooking up Watson to this!