Define the following technical terms used in HCI: Interaction Implementation Cognitive Usability User-friendly
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A: The solution to the given problem is below.
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A: a)
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A: INTRODUCTION: Here we need to calculate the total memory capacity.
Define the following technical terms used in HCI:
- Interaction
- Implementation
- Cognitive
- Usability
- User-friendly
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- Designing Interfaces & Dialogues Question: Describe a typical dialog scenario between users and a hotel registration system. Represent this dialogue through the use of the dialogue diagram (See Figure 11-19 for example).How can conflict in git resolved?What distinguishes a weak entity from one that needs communication?
- Write an operation contract for the system operation startNewRental, complete the UML interaction diagram for this operation. Annotate every message with the hint GRASP (Expert, Creator, and so on) and/or other pattern that justifies it. by Controller startNewRental(membershipID)What is an Interface class? Explain with an example. [7 marks]Within a structured walkthrough, describe the actions and participant responsibilities.
- Explain what the term DFD completenessmeans and provide an exampleFor below given Scenario draw the following UML Diagrams CLASS DIAGRAM SEQUENCE DIAGRAM The Buyer has already bid for the product. A message is displayed to the user that he has already bid for the product The system admin is provided with a page where the top level categories of products are displayed. If the system admin wishes to add a new top level category, he clicks on ‘add category’ button and adds a new category The system admin can browse to a specific level and then click on ‘add category’ button and add a new category at any level An already existing category is again added, an error message is provided to the user. "Please if you write in a handwriting so write that I can read it!!"In HCI, the term “Ergonomics” describes the: user’s perceptual, cognitive and problem-solving skills user’s physical capabilities contributes to an understanding of the wider context of the user’s interactions to produce an effective interface presentation