A low-fidelity representation of a user interface design.
The end (straight or curved) of any stroke that doesn’t include a serif. Some typefaces feature ball terminals on letters such as the ‘f’, ‘a’, and ‘c’.
A print that the printer receives to monitor the progress of production. Proofing is a matter of looking at the print to ensure that it has been printed correctly and that the colours are rendered accurately.
The print resolution of a printer. It's a measure of how many dots per inch can be printed on paper. Higher DPI means more detail and smoother transitions between colours.
The design of the interaction between users and products. Interaction design is focused on creating products that enable the user to achieve their objective(s) in the best way possible.
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.
The intensity of a color relative to its own brightness. Colours are said to be saturated when they have a strong hue and high intensity.
A unit for defining the size of a font. It's not a distance; this unit's measurement is only relative to the typeface's design.
The adjustment of all characters in a line by moving them closer together or farther apart.
A set of symbols or "characters" including letters, numbers and various other symbols.
A basic design tool that helps designers create and communicate ideas.