Answer:
In the presentation layer of the OSI reference model provides a variety of coding and functions that can be applied in application layer data. Information send by the application layer are ensured by these functions. As, presentation layer is the important layer in the OSI reference model because it is responsible for important services like data compression, data conversion, decryption and encryption.
Encryption at gateway is defined as, when the important data is first encrypted using protocol and then it is transferred in the network. And gateway re-director operates in the presentation layer.
Answer:
To make a notation to text in a document to address later or for another person to review, use the Comment
Explanation:
Comments in word document are used to review the document and suggest changes for improvement or appreciate for the content, etc.
Annotation: You can select the text and add an built-in annotation provided by the word document software. It would be available in the Annotate CE PRO ribbon. There will be options like “Awkward, positives, etc”
Foot notes are added information to a particular page. For example the writer can include links for further reference, note about the publication details, etc.
Track changes: This is to track the changes that has happened in the file from beginning to end.
Answer:
In order to insert text into a presentation, you add a text box from the insert menu. However, this could differ based on the software you are using. Hope this helps!