Punter's win out with competition but it might be less than productive

The sooner Tabcorp shuts its retail outlets, the better for all concerned. No more local TAB, no PubTABs or ClubTABs, just online wagering. Keep open the call centre, and let the punter dial up for a bet.

Smart power works best when used by bright sparks

Regional centres need to harness new electricity grid technology, says John Martin.