Our two, Willie and Maggie, know how to make the printer print. (Maggie also knows how to run the scanner. I left it open once to go to the bathroom and she left me a beautiful scna of ehr rear end.) They're also quite good at turning on the answering machine on the bedroom phone (which we don't use for that -- the one in the living room takes messages. If they're both on, neither works.) High-tech kitties, those two.