You work as an Office Assistant for Company Inc. You are reviewing a presentation in PowerPoint
2010. You have added some comments on the image of a symbol, and now you want to edit the
comment. For this, you have to select the review comment thumbnail and edit the comment.
However, the review comment thumbnail is hidden. Which of the following can be the causes of the
issue? Each correct answer represents a complete solution. Choose all that apply.

A.
The presentation is packaged for a CD.

B.
The presentation is marked as final.

C.
The presentation is hyperlinked.

D.
The presentation comprises a digital signature.

E.
The Show Markup button is off.

Explanation:
A comment is a tag that is used to provide additional information. It appears as a small rectangle
containing information of the person who created the comment and a comment number. The
comments are used to offer changes or suggestions to a slide. It can be attached to a letter or word
on a slide, or to a whole slide.
The review comment thumbnail contains the initials of the person who is the author of the
comment. The reviewer can click Show Markup on the Review tab in the Comments group if the
review comment thumbnail is hidden.

The Mark as Final option is used to make a document read-only, so that all the proofing, typing, and
editing commands become disabled. It is used to prevent the document from being changed. If a
presentation is marked as final, a user becomes unable to customize the comments.
Answer option C is incorrect. Hyperlinking is created by attaching links to the Uniform Resource
Locator (URL). It provides a real and dynamic working environment.

Answer option A is incorrect. The package presentations for a CD is a flexible tool that enables a user
to make a presentation ready to view on any computer. It is used to copy the presentation and links
to a folder that can be burned to a CD.
Answer option D is incorrect. A digital signature is an authentication tool that is used to ensure the
integrity and non-repudiation of a presentation. It is used to authenticate the presentation by using
a cryptographic mechanism. The document for a digital signature can be a presentation, a message,
or an e-mail.