User interface design is the first lecture and in this lecture we will just talk about what we are going to learn in this the next lectures and what this course is about and who can get benefited with the course.

The interface is something difficult to understand so what is the interface between what so one in so interfaces is something in between of two different things so one this interface is the interface between the user and the cue computer so it is a human-computer interface so the interface between computer and the human is the user interface.

User experience design is a broader umbrella now not just user interface design or the experience of user around any product so here we are talking about the digital interfaces mainly the web interfaces or the mobile interfaces or the mobile applications or the computer web sites and the experience can be based on a special experience it can also be the experience of a 3d space or the architectural e how the experience is or experience of a product it can be our experience of a particular hardware product which does not have a graphical user interface.

Visual communication design is again a broader term terminology so it's kind of overlap with the user interface design so it does not deal with the user experience it only deals with the visual part or the front-end part but it can visually the in visual communication design there can be many other domains which we are not will not discuss for example animation or the graphic design or the print media the traditional way of print media of lithography lithography or linen graphing so those are also part of the visual communication design.

Within the interface when we are designing the GUI or the graphic user interface the visual elements or the graphical elements how they communicate visually with the users so the digital website or the application how they're communicating graphically with the users.