I have Content Watch installed on the kids PC. I emails me regularly with reports of any blocked sites. It drives them crazy because so many sites are categorised as "shopping" due to the ads displayed, and I have chosen to block shopping sites (just because I can ).

But the main parental control is to have the PC in the main living area and we do not permit it to be taken into their bedrooms.

The PC has become an essential homework tool and is now a contentious resource that has to be scheduled. Its become time to invest in yet another computer for the home .