COMPUTER SCIENCE AND ENGINEERING
SYSTEM SOFTWARE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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They are easy to use because they make use of icons.
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They can be complicated for inexperienced users.
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They use special command to do tasks.
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None of the above
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Detailed explanation-1: -A graphical user interface (GUI) is an interface through which a user interacts with electronic devices such as computers and smartphones through the use of icons, menus and other visual indicators or representations (graphics).
Detailed explanation-2: -Unlike a command-line operating system or CUI, like Unix or MS-DOS, GUI operating systems are easier to learn and use because commands do not need to be memorized. Additionally, users do not need to know any programming languages.
Detailed explanation-3: -GUI examples include computer monitors, smartphones, tablets, gaming systems, or other consoles.
Detailed explanation-4: -The GUI (/ˌdʒiːjuːˈaɪ/ JEE-yoo-EYE or /ˈɡuːi/ GOO-ee), graphical user interface, is a form of user interface that allows users to interact with electronic devices through graphical icons and audio indicator such as primary notation, instead of text-based UIs, typed command labels or text navigation.