my brother inlaw got a call from them to and he doesn't even have a computer. I nearly got caught by them the first time they rang as I was expecting a call from telstra to fix a problem with my computer, I got wary when he asked me if I was sitting at my computer so I asked him for his number as I was too busy to talk to him at the moment so he gave me his number. I them checked up with the scam hotline and when he called me back I told him I had given his number to the police scam squad. now when they ring I just hang up on them.