Computer experts are always telling us to make copies of our documents, digital photos, mp3s, and other important files in case of computer failure. Good idea, but most us never bother because of the hassle involved. A couple of new services have cropped up that make backup a little easier.
CNET's Rafe Needleman writes about two offsite backup services, Mozy and Carbonite, on his Web 2.0 blog.

