Please define the following terms.

a. Expert usability review.

b. Usability test.

a. Service provided by a usability professional who tries using the product or prototype, and reports the problems they think users would encounter.

b. Watching someone try to use the product or prototype and observing where they get stuck or confused.

Computer Science & Information Technology

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OpenOffice templates use the .ott extension

Indicate whether the statement is true or false

Computer Science & Information Technology

How would you define a fragment identifier at the top of a page, called “top”?

a. ```

``` b. ```
``` c. ```
``` d. ```
```

Computer Science & Information Technology