Chapter 12, Problem 1RQ

Program Description Answer

Usability is the quality measure of experience of the user when he/she interacts with website.

Hence, the correct answer is option “B”.

Explanation of Solution

Usability:

• Usability represents the accessibility of a website by the user.
• It represents the improvement of the information in a website and providing the required information or data.
• It represents the security for accessing the data.
• It represents the performance of the website.
• Therefore, usability is termed as quality measure of a website.

Explanation for incorrect options:

Accessibility:

Accessibility represents how easily a website can be accessed and provides required information but cannot be referred as quality measure.

Hence, the option “A” is wrong.

Universal design:

Universal design helps in creating an efficient and user-friendly website but cannot be referred as quality measure.

Hence, the option “C” is wrong.

Assistive technology:

Assistive technology is a software program that is included in the website code and it cannot be considered as quality measure.

Hence, the option “D” is wrong.