COMPUTER FUNDAMENTALS

Detailed explanation-1: -user interface (UI) The means of communication between a human user and a computer system, referring in particular to the use of input/output devices with supporting software. Examples include the graphical user interface (GUI) and command-line interface (CLI).

Detailed explanation-2: -The user interface (UI) is the point of human-computer interaction and communication in a device. This can include display screens, keyboards, a mouse and the appearance of a desktop. It is also the way through which a user interacts with an application or a website.

Detailed explanation-3: -The concept behind UI is Communication is that a user interface (UI) is essentially a conversation between users and a product to perform tasks that achieve users’ goals. A user interface differs from human conversation primarily in that it uses the language of UI instead of natural language.

Detailed explanation-4: -Put simply, a user interface is the point of human-computer interaction and communication on a device, webpage, or app. This can include display screens, keyboards, a mouse, and the appearance of a desktop. User interfaces enable users to effectively control the computer or device they are interacting with.

Detailed explanation-5: -The correct answer is Graphical User Interface. An operating system enables a person to communicate with a computer through the use of symbols, icons, visual metaphors, and pointing devices. It is classified in Graphical User Interface.