1:What should we do to achieve Usability? 2:Write the guidelines for Menu-selection. 3:Why Speech recognition is difficult to implement in real time environments
1:What should we do to achieve Usability? 2:Write the guidelines for Menu-selection. 3:Why Speech recognition is difficult to implement in real time environments
Chapter13: Intelligent Information Systems
Section: Chapter Questions
Problem 2P
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Question
1:What should we do to achieve Usability?
2:Write the guidelines for Menu-selection.
3:Why Speech recognition is difficult to implement in real time environments?
4:Illustrate the variability in system response time.
5:Explain the forms of traditional paper user manuals.
6:Explain the importance of online documentation.
7:What is paper prototyping and how is it used?
8:What are the advantages and Disadvantages of it?
Expert Solution
Step 1
FIRST THREE PARTS ARE SOLVED.
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Step 2
Part (1)
- Usability refers to the ability of any software that any user uses in various contexts effectively and properly.
- Usability of any software is verified during the stage of software development so that the user to which that software is going can use it more efficiently.
- It makes the user able to use that software and produce the result more accurately.
- Following are the things one should do to achieve usability:
- The developer must clearly know the requirements of the user and then develop the software according to that.
- It must contain data sets and other things according to the real world requirements.
- It should be easily understandable by the set of population that is going to use it.
- The content of the software or the application must be consistent to give proper results.
- Formatting of the data must be according to a well structured format.
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