Designing your pages on the computer is easy and fast - way faster than traditional scrapbooking. Printing them at home takes up a lot of ink, though. I don't think most people do that. You can either print them as individual 12x12 pages to include in your favorite album or have them bound into a hardcover book that is shipped to you. I print pages at Costco, you can check all your photo developers in your area. I print my books via Creative Memories, using their software. You can import any images into the software to customize, but they have tons of Disney stuff, too. I'm noticing that there are DISers who are beginning to have digi scrapbooking files on their photobuckets. If they are giving permission, you can use those, too! Oh, and there are popular websites where you can upload your photos and do it online, too. For a beginner, CM has predesigned pages that you can just click and drag your phots into.
There's a lot of info about this on the Creative Community board under Scrapbooking. If you want a detailed lesson, you can PM me and I can send you a link to watch a webinar on HOW to do what you're asking about. Or you can ask me, too. My latest Disney digital book is due to be delivered tomorrow! However you decide to approach it, have fun!