Answer:
(d) all of the above
Explanation:
This is because, not only is digital video a core technology for digital television, it also happens to be a core technology for video conferencing and video messaging. This could be seen in its application in messaging apps for private discussion of for holding official meetings between employees in virtual conference.
The report footer section appears at the bottom of the last page. The correct option is b.
<h3>What is a report footer section?</h3>
The report footer is that contain the report items. It is placed in the last page or the bottom of the report border. It is present only one time exactly at the last page.
Thus, the correct option is b, at the bottom of the last page.
Learn more about report footer section
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