Presentation layer in MSF(Microsoft solution framework)

Presentation layer is the lowest layer in any solution architecture. It is responsible for showing information to the end user........
Features of a good UI: a) “A picture is worth a thousand words”. Thus displaying or conveying messages and instructions through a lot of images and icons help the user guide and use the system.......
Low-fidelity design is more like a sketch on a paper or whiteboard. It is mainly used to review the workflow of the system. It is a high-level design of the system.........
Some of the types of UI are: Graphical UI, Web UI, Command line UI, Touch UI.........