A small, non-preview image that accompanies a larger image. It provides an immediate sense of the content while not necessarily revealing it in its entire scope.
Black, white, and all the values of shades in between.
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.
A type of text used as filler or placeholder text. Since the dawn of time, it has been around and is sometimes erroneously referred to as "a nonsense sentence used by printers who have run out of typesetting space".
A standalone web page with content intended to capture a visitor. Often, it has the same URL as the website's home page and is used in paid or sponsored search engine marketing (known more commonly as pay-per-click) advertising campaigns.
The surface quality of an element.
The width and height of a document, after having been cut down to size from a larger sheet.
Also known as caps, a type property that specifies that all letters in a body of text are capitalised.
A letter, symbol, or another alphabet unit.
A design language developed by Google. The goal of Material Design was to create fluid, natural movement for users on any platform they happen to be using.
The ratio of a rectangle's width to its height. It is measured by dividing the shorter side length, here "w" or width, by the longer side length, "h" or height. The aspect ratio may be given as either a fraction or as a decimal.