OK so I know there are different colour space formats but about the only thing I actually know is that it is recommended to use sRGB when outputting images for the web. Up to now that is all I have done but, having recently joined my local camera club I want to start showing prints. (I think) that means I need to possibly use a different colour space.
What I want to know is should I be shooting in sRGB or should I set the camera to a different colour space and then convert to sRGB only on export for the web? By that I mean is there a colour space that has more data (?) than sRGB (in the same way that RAW has more data than jpeg) or are they all interchangeable.