User interface (UI) design is the process of making interfaces in software or computerized devices with a focus on looks or style. Designers aim to create designs users will find easy to use and pleasurable. UI design typically refers to graphical user interfaces but also includes others, such as voice-controlled ones.
No inspection system is as foolproof as a visual inspection system, which can be fine-tuned to with all types of production environment so as to provide the best results about the qualities of production. It is due to the fact that various technologies have been merged, that the system designs can be made to order according to the requirements of various industries.