COMPUTER FUNDAMENTALS

Detailed explanation-1: -A user interface is the portion of the application that allows the user to control and to interact with the program.

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 Application Layer enables the user, whether human or software, to access the network. It provides user interfaces and support for services such as e-mail, shared database management and other types of distributed information services.

Detailed explanation-4: -User interface-The features of a computer system which allows the user to interact with it. A user interface, also sometimes called a human-computer interface, comprises both hardware and software components. It handles the interaction between the user and the system.

Detailed explanation-5: -A user interface is a combination of means by which a user interacts with the computer system. It allows the end user to communicate with the operating system so they can load programs, access files, and accomplish other tasks.