I remember, not too long ago, the huge investment of time and legwork required to decorate a room. Now you can find everything you need from the comfort of your sofa with your laptop. One of my decorating goals for this year is to spruce up my walls with more art. My search was aided by a well-timed story on architecturaldigest.com aptly titled Where to Buy Affordable Art Online. I could get hooked on this; it’s as fun as shopping for shoes. Here’s a sampling of some of my favorites, but see for yourself, there’s something for everyone in all price ranges.