I have two, one in the kitchen, right by the phone that hangs on the wall, and it is in a wooden frame and I always try to find Herraro calendars for it. I love the way he paints farm scenes and cows.
The second is in my studio, also in a frame and I put funny inspirational calendars in that one.
I can't get into using the PC as a calendar. I like to have everything in front of me and everyone else so that they all see it and know what is happening for us all. It is the quickest reference point for all information we need to know.
I love my calendars.
peace