If you love wallpaper for screen savers you can find those on Cartoon Clip Art World as well. Most of the bear clip art is of the paws of a bear, flags made with bears, plus bear crossing signs, not just the entire image of a bear.
For a great personalized and home made touch, try making your own Christmas card this season. Being a great designer is not a big deal, you just have to look for ideas you can get from Royalty free Christmas clipart graphic images you can buy online and download to your computer. And this way you get to reuse the same pictures for many years to come, as you can print, cut and paste the same images as many times as you want to make your Christmas cards and crafts.
These sites often have other designs besides Christmas pictures as well. You can find websites that have 4th of July clipart and Halloween clipart and even Easter and St. Patrick's day clipart. These are usually divided into sections of the website that are separate form where they keep all the snowflakes and carolers and Christmas present clipart. It just takes a little bit of looking around to find the right sections of the website.