ENTER 2014 and it is a very different industry. Each company's Photo Booth is different from the next. The camera being used could be high-resolution, or it could be a webcam. Some have touch screens. The printing available could be ink jet, laser, or dye-sub. The layouts provided might be similar to traditional strips of 4 poses, or they might be totally different with a large photo and 3 small ones. The scrapbooking provided, the social media offered, the frames offered...they ALL vary nowadays from company to company.
Hopefully the following information will help inform you of what seperates us .