This course teaches you the way to make interface (ui) together with the way to develop an application using java, the interface (UI) is everything designed into an information device with which someone may interact. it's also the way through which a user interacts with an application or a web site and the way to develop an application or website using java programing language which is use to write down a program once then run this program on multiple operating systems. the mix of both UI and JAVA will teach you to make a layout and visuals of a web site via HTML, CSS, Javascript & Anglarjs, while in back-end will teach you to cater to the functionality of a web site which will collect data.