Shade

A framework that helps a company evaluate any aspect of its user experience according to five metrics, which form the acronym HEART. These metrics are: 1. Happiness 2. Engagement 3. Adoption 4. Retention 5. Task success

Also known as the divine proportion, is a number, or a ratio, sometimes approximated by phi and widely considered aesthetically pleasing. The golden ratio has been featured in nature and art in many ways, including hexagonal honeycombs, the human body, and mathematics. More frequently, it is used in design and digital art to represent a path (or steps) one can take to achieve a particular look or result. In art, an artist may produce something (a painting or drawing, for example) using the golden ratio as a basis for its composition.

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.

An Encapsulated PostScript file (.eps) is a vector graphics format. EPS files are typically used to exchange artwork between different design programs, such as Adobe Illustrator and other vector graphics applications, including CorelDRAW, Inkscape, SIAE Draw and others. EPS files can also be used to provide a file format for print.

Also known as caps, a type property that specifies that all letters in a body of text are capitalised.

PPI stands for Point Per Inch. PPI is the number of dots per inch in a printer's resolution or the number of pixels per inch in a monitor's screen resolution. The more PPI, the higher your image quality will be as it becomes sharper and clearer. The lower your PPI, the lower your image quality will be, and the more likely you'll see individual pixels in an image.

A graphical representation of the density and distribution of data points. Denser regions in the image are interpreted as the data points' frequency, while lower densities are interpreted as fewer data points in that area.

Heatmaps show you where people worldwide are clicking on content to help you understand how people interact with your website designs and content.

A phrase that is used in reference to someone's work. The term pixel-perfect can be used to describe something as being flawless without any errors.

A basic design tool that helps designers create and communicate ideas.

The degree of difference between the two sides of an object or system.