Answer: D) milliseconds
Explanation:
Hard drive access time are measured in milliseconds as, for the personal computer the hard drive access time is about 9 to 15 milliseconds and it basically includes the time taken for the read and write for locate the parts on the disk. As, this is the average time as it depends upon how far the head from desired.
Actions buttons are different than hyperlinks in many ways.
2)They are predefined shapes.
<u>Explanation:</u>
Action buttons are predefined shapes in the PowerPoint and can be used for moving between the slides of the presentation and for referring to the hyperlinks as well.
Action buttons have a predefined shape and that shape can be used to set the functionality of that particular button as a convention. Action buttons make up a strong presentation.
Action buttons can be invoked by clicking on them or just hovering over them and various sound effects can also be added on both the events to make the presentation more engaging and attractive.
Is it solar heat? ultraviolet heat? UV?
