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What is Graphical User Interface and why is there an increased design and implementation of
such interfaces.
Graphical User Interface (GUI) refers to the interaction between end users and the computer
based upon a graphical display. The are tools which are designed to enhance personal
computing work thus mostly fitted on workstations or personal computers with graphics
adapters able to support high resolution graphics (GUIs) are inherently visual and usually
come with graphics software packages such as painting and drawing packages.
The reasons why there is increased design and implementation of such interfaces are:
1. To enhance end user computing whereby users solve their own problems without
seeking assistance from experts.
2. To enhance user friendliness of the system through easy to learn interfaces.
3. To eliminate the need for technical training on use of the system.
4. To reduce the amount of effort and information required of the user to get the system
complete required tasks.
5. The system should be able to adjust to different levels of expertise between users an as
users grow in competence.
6. The user should be made to feel in control f what is going on.
7. To make it easy for users to start using a system.
8. The system should behave in a logical and consistent manner enabling the user to reason
about what is going on and apply what has been learned.
gregorymasila answered the question on November 30, 2017 at 11:52
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