OPERATING SYSTEMS FOR COMPUTERS
COMPUTER OPERATING SYSTEMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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hide the complexities of the machine from the user
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Guide the user
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to make the screen look nice
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None of the above
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Detailed explanation-1: -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-2: -The GUI process lets you click or point to a small picture, known as an icon or widget, and open a command or function on your devices, such as tabs, buttons, scroll bars, menus, icons, pointers and windows. It is now the standard for user-centered design in software application programming.
Detailed explanation-3: -A graphics-based operating system interface that uses icons, menus and a mouse (to click on the icon or pull down the menus) to manage interaction with the system. Developed by Xerox, the GUI was popularized by the Apple Macintosh in the 1980s.
Detailed explanation-4: -GUI overview A GUI includes GUI objects, like icons, cursors, and buttons. These graphical elements are sometimes enhanced with sounds, or visual effects like transparency and drop shadows. Using these objects, a user can use the computer without having to know commands.