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imac G4 1.25GHz, Mac OS X (10.5.5)
imac G4 1.25GHz, Mac OS X (10.5.5)
Given Duane's answer could I suggest a TubeStick, Migila or Elgato TV tuner. These will turn your iMac into a Freeview recorder (much like Sky+) for as little as a £30 one off hardware purchase:
regards
mrtotes
I've never used the TubeStick myself but have seen the included Media Central software demonstrated at the Bristol & Bath Mac User Group; it looks pretty good for 40 Euro. Hopefully you've got a TV Aerial connection near the iMac as the bundled aerials aren't up to much.
regards
mrtotes
ITV