The starting interface consisted of a scrollable two column list of icons.

The main interface consists of two panels which display the file system.

The interface consists of a solitary window with simple Start, Pause and Play buttons.

The external interface also consisted of a 34-bit address bus.

Each interface consists of single and complex commands that were entered by the user and the relevant display screens.

The interface consists of a hand-drawn or randomly generated world map and several menus.

The main interface consists of several panels (windows in versions prior to After Effects 7.0).

The clean interface consists of a text window, and a graphics window.

The object-oriented interface consists of 30 classes that can be used to draw complex animated three-dimensional scenes.

A server-client interface could consist of two processes communicating locally or across a network.