Explain human and computer interaction (HCI) and graphical user interface (GUI)|Legit essays

Posted: January 28th, 2023


Suppose you are a systems analyst assigned to redesign the website for Westside Thrift Shop, a nonprofit company that resells second-hand clothing and other household goods. You understand that you need to bring the human factor into the redesign. For example, while designing the user interface, you need to present the most common choice as a default but allow the users to select other options. To convince your manager, you decide to discuss input and output design. address the components listed below.

  • Explain human and computer interaction (HCI) and graphical user interface (GUI). Provide an example of each design.
  • Discuss input and output technology issues and security issues associated with your redesign. Then, describe how to resolve them.
  • Explain the purpose of input and output design, tools, and technology that you will use in your redesign.


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Human-computer interaction (HCI) is the study of how people interact with computers and how to design computer systems that are easy to use and understand. A graphical user interface (GUI) is a type of user interface that utilizes graphics, icons, and other visual elements to make it easier for users to interact with a computer system. An example of HCI design would be the use of intuitive icons and buttons on a website, while an example of GUI design would be the use of a graphical menu to navigate a computer system.

In terms of input and output technology issues, it is important to consider accessibility for users with disabilities, such as incorporating keyboard shortcuts for users who have difficulty using a mouse. Additionally, it is important to ensure that the website is optimized for different devices and screen sizes to ensure a consistent user experience across devices.

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