This site is dedicated to slide projectors, which is no surprise considering the name. This site is only selling Reflecta slide projectors as according to the information on it, these are one of the last manufacturers to still supply them. Apparently, manufacturers like Kodak pulled out of the slide projector market several years back, which was because photography changes when cameras went digital. There is a slide projector guide on here that gives good basic information, but I also found that the digital projector page information was really good. It dealt with how to choose a digital projector plus had information on how to convert existing 35mm slides into digital photographs so that. The last part of the site deals with projector screens and how to choose the best one.