Abstract: A presoak cleaning compound and cleaning process developed for compatible application to aluminum and common cooking surfaces including stainless steel, steel, ferrous, plastic or coated cooking surfaces including baking pans and sheet pans, or commonly used substrate materials for food preparation and cooking surfaces of food stuffs for the removal of food soils, baked on food soils, and soils resulting from the preparation and cooking of food stuffs without discoloration, tarnishing, or pitting of the surface.

Abstract: A method for providing on-line event photographs includes the steps of capturing multiple photographs during an event, and associating identifying data with each photograph taken. A database is accessed to search for the photograph utilizing the identifying data. A photograph is selected for ordering at a reduced price or for free. A field is created in the digital photograph, such as in a corner or a margin thereof, and visual advertisement indicia is associated with the field. An electronic link may also be associated with the field for connecting the user to an advertiser's electronic document or web-site. The photograph, containing the visual field, is electronically transferred to the user's electronic device or otherwise sent to the user.