--- Video Title: Software User Interface Design Description: Software User Interface Design Watch more Videos at https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Arnab Chakraborty, Tutorials Point India Private Limited --- Software User Interface Design. So, this Software User Interface Design will be dealing with that very aspect which is the front end of the software and with which the user will interact. So, user interface is the front end of the application view to which user interacts in order to use the software features. So, user can manipulate and control the software as well as the hardware by means of user interface. So, user interface is a very important one where the user can interact with the software and also with the hardware concerned in the system. Today, user interface is found at almost every place where digital technology is playing its role. So, right from the computers, mobile, phones, cars, music players, airplanes, and ships everywhere where the digital technology is playing its role, the user interface is always there. User interface is part of software and is designed in such a way that it is expected to provide the user insight of the software. And user interface provides fundamental platform for human computer interaction. So, user interface must be very much user friendly. So, UI can be graphical, can be text based, audio, video based and depending upon the underlying hardware and the software combination. So, text based means we are having the console where we can type our commands and we can get the required outputs. So, graphical means here we can have some GUI interface with the help of which you can interact with the software using mouse clicking and all. And we are having some audio video interface where using the voice, using the video, we can do the communication. UI can be hardware or software or a combination of both. The software becomes more popular if its user interface is attractive, simple to use need not to have any separate dedicated training. So, simple to use, responsive in short time and clear to understand and consistent on all interfacing screens. So, the user interface should be also unambiguous. User interface is broadly divided into two main categories. So, they are the command line interface also known as CLI and graphical user interface also known as GUI. So, here we are having one sample screen for the web based application shape. So, here the graphics logo and the company name will be there. And here we are having this main menu, the menu bar. And this particular menu bar will be containing different menus and options. Here this is the navigation menu. So, it can also scroll if you require multiple such options under this navigation menu. There is one graphic, there is a home page and the text copy will be there. And here you can have say we are having the list of user objectives that is objective number 1, 2, 3 up to n. So, there is one sample GUI interface which is for your consideration. So, design evaluation cycle. So, let me go for that the technique that how this user interface will be designed. So, preliminary design will be done. Build prototype number 1 of the interface interface and user evaluates the interface. User will do the ranking, they will be putting some feedbacks after using this interface. Then evaluation is studied by the designer. And if it is say that the interface is good enough. So, the interface design is complete. Otherwise, design the respective modifications which are required according to the feedback of the users and after doing the evaluation. Then build a prototype number 1 interface for the next version. And then this process will be repeated. And when the user will give the positive feedback, then the interface design will be considered as a complete. So, in this particular video, we have discussed what is software user interface and what are the different types of it. Thanks for watching this video. TutorialsPoint.com. Simply easy learning.