What are the six goals of HCI? Describe each one.
What will be an ideal response?
Safety protection of humans, data from unintentional or malicious harm
Utility services or functionality provided for human use
Effectiveness ability of a person to achieve a desired goal by using the system
Efficiency how quickly a person can accomplish a goal by using the system
Usability ease of use and ease of learning
Appeal measure of how well a person likes the system
You might also like to view...
Answer the following statements true (T) or false (F)
1. Under KDE, click the Konsole icon to switch to GUI mode. 2. UNIX line command names are generally self evident, even to beginners. 3. The shell is a key UNIX component that allows a user to identify, save, and retrieve files by name. 4. A UNIX file name consists of from 1 to 8 characters. 5. UNIX distinguishes between upper and lower case characters in a file name.
_____ is the largest and most well-known computer network, linking billions of computers all over the world.
A. ?An intranet B. ?An extranet C. ?The Internet D. ?The World Wide Web
When a chart is selected, the ________ contextual tab appears on the ribbon
Fill in the blank(s) with correct word
A person complains that he cannot see any events in the Event Viewer. Which of the following questions should you not ask the person?
A. Did you reboot your computer? B. Has auditing been turned on in a policy? C. Was auditing enabled for the individual objects? D. Do you have administrative capabilities?