The practice of designing digital environments, products, systems, and services for human interaction. Related: Design

the design of how a user communicates, or interacts, with a computer. Interaction designers focus on the flow of interaction, the dialog between person and computer, how input relates to output, stimu [..]

Interaction design (IxD) is a process in which technology products and solutions are designed to center on the human behavior, interaction and utilization of a product. IxD enables the building of a t [..]

Defines the structure and behavior of interactive systems. Interaction designers strive to create meaningful relationships between people and the products and services that they use, from computers to [..]

The study of how a user interacts with a page, application or product.

What you do to create a user-friendly web page, so that man and machine can understand each other.

(software design) The structure and definition of the behavior of a system, the surrounding environment, corresponding artifacts, and the elements whom communicate the aforementioned behavior.