The first part of this story is directed at kids ... Kids, if your mom or dad is talking about buying a computer for Christmas, make sure you get them to promise to take care of it. You should make it clear that owning a computer is a big responsibility, and you know they're going to be asking you to show them how to work it. Now, for the adults in our audiences ... I asked Jon Gordon, host of Minnesota Public Radio's Future Tense, the best way to go about buying computer stuff during the holidays.