Authorization is the selection of one of the Cheques from those presented and. submitting the serial number for verification by our Positive Authorization system. b The system performs a series of checks against the serial number to. ensure that it is eligible for encashment.
A prototype is a draft version of a product that allows you to explore your ideas and show the intention behind a feature or the overall design concept to users before investing time and money into development.
A mockup is a prototype if it provides at least part of the functionality of a system and enables testing of a design. Mock-ups are used by designers mainly to acquire feedback from users. Mock-ups address the idea captured in a popular engineering one-liner: You can fix it now on the drafting board with an eraser or you can fix it later on the construction site with a sledge hammer.