I'll admit that I spend a lot of time on the computer over the holidays. I try to stay away from work and email, but I do like to upload fun holiday pics to Facebook, see how my friends are celebrating on Twitter, and inevitably, be someone's on-call tech support.
While I'm on duty, I might as well get in the spirit by changing up my desktop wallpaper to something a little more festive. Holiday trees, presents, lights, and of course, Santa himself, are sure to get even the most stubborn Grinch to grin a bit, and there's plenty to choose from. Check out a few of my favorites from this roundup, and spread a little digital cheer yourself!