My T. used to take hand written notes and I wouldn't notice. Then she started taking her notes on the laptop. Hearing her type bothered me. I joked with her that she could be emailing her husband, making her grocery list or all sorts of things. I have now gotten used to it and don't even always notice when she types. I'm sure she wasn't playing games or anything else. Maybe she's decided she needs to take more notes and you were just more in tuned with it since it was something new.