The way characters are capitalised within a word or phrase. Common font cases are uppercase, lowercase, capitalised (or title case) and sentence case.
A well-known UI element in computer applications. It's an expandable menu of context-specific commands typically launched from the application's main menu.
A usability assessment method that is used to evaluate a design against established usability principles or heuristics. It is based on the idea that designers can use their experience to find areas of poor design without extensive user testing.
The portion of a letter such as y, p, q or j that hangs below the baseline of the text.
A graphical representation of the user on a device, used to represent various users in different contexts. It can be a photo, image or drawing.
How well or poorly something can be read.
Red, green, and blue. These colours can be used to form a wide variety of colours in different devices such as computer monitors and televisions.
A statistical method in which two variants of the same activity are compared against each other (typically with several variants), one at a time, and the most effective variant is selected.
The small, non-essential text that appears on an interface. It has been set up specifically to be short and concise to draw attention to an essential user experience.
Usually the first functional form of a new product, created to test a concept or prove out some aspects of design.
The path of any movement, mark, shape, or other feature of a design. It can be the border of an element or even the tight edge of a text box, etc.