WHAT IS THE CONCEPT OF INTERACTION DESIGN?
A design of interaction product and services in which a designers focus goes beyond the item in development to include the way users will interact with it.
THE DIFFERENCE BETWEEN COMPUTER AND HCI?
Computer is a machine that can store and process information while HCI is the interaction between the human (the users) and computer.
WHAT IS DATA GATHERING AND REQUIREMENTS ANALYSIS WITH FOCUS IN HCI ASPECT?
Data Gathering collect sufficient, accurate, and relevant data so that a set of stable requirements can be produced; within evaluation, data gathering is needed in order to capture users reactions and perform with system or prototype.
Requirements Analysis process f defining user expectations for a new software being built or modified. In software engineering, it is sometimes referred to loosely by names such as requirements gathering or requirements.
WHAT ARE INTERFACES DESIGN AND PROTOTYPING?
Interface design is a process designers use to build interfaces in software or computerized devices, focusing on looks or style. Designers aim to create interfaces which users find easy way to use and pleasurable. UI design refers to graphical users interfaces and other forms -e.g., voice-controlled interfaces.
Prototyping is an early sample, model, or release of a product built to test a concept or process or to act as a thing to be replicated or learned from.