Enabling gzip
 

I asked my host if gzip was installed on their servers and they replied: "The extension mod_gzip is installed on our servers."

How do I enable that so it compresses my pages? I don't think they are currently compressed so I am assuming I need to edit a setting or something.

My site is at www.access-programmers.co.uk/forums. Could someone check if it is gzipped please?

Thanks,

Jon