COMPUTER FUNDAMENTALS

COMPUTER SOFTWARE

SYSTEM SOFTWARE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Define the term ‘user interface’.
A
The way in which a user interacts with the computer hardware.
B
Any input, output or storage device that connects to a motherboard. (keyboard, mouse, web cam, printer, hard disk drive)
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -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-2: -GUI is the acronym for graphical user interface-the interface that allows users to interact with electronic devices, such as computers, laptops, smartphones and tablets, through graphical elements.

Detailed explanation-3: -Touch user interface: User interface through haptics or touch. Most smartphones, tablets and any device that operates using a touch screen use haptic input. Voice user interface: Interactions between humans and machines using auditory commands.

Detailed explanation-4: -graphical user interface (GUI), a computer program that enables a person to communicate with a computer through the use of symbols, visual metaphors, and pointing devices.

Detailed explanation-5: -Graphical user interfaces (GUIs)-Users interact with visual representations on digital control panels.

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