Mum's usage today - 2.43GB She made no Skype calls at all, she was in a cinema for 4 hours, she did no web surfing she can speak of. A few emails. How is this possible? How can we find out remotely / team viewer if she has been hacked? Also there was usage when she was out of the country, laptop closed and at home, last week Thursday- Monday 81.66KB 38.82MB 76.47KB 68.51KB and 69KB Very puzzling - any ideas?