Answer:
Powerpoint presentation
Explanation:
Powerpoint presentation is a part of Microsoft office that is established by Microsoft. PowerPoint. It is used to present the company visions, missions, key points in a short and in an attractive way by using the various designs, pictures, audio clips, etc
Here David wants to create an interactive presentation so he should use the powerpoint presentations so that he could present the company visions, objectives, etc
He's need to restart his computer, because the computer have some glitches or virus.
Answer:
According to the requirements of users of the system, RAID 10 is more suitable option.
Explanation:
As mentioned previous server is running RAID 5, Which takes a lot of time to manage parity while reading or writing data.
On the other end RAID 10 is the combination of RAID 1 and RAID 0, It has the the features of both system.
According to the users requirement, unscheduled downtime or data loss can cannot be tolerated. So RAID 10 has the ability to access the data from multiple disks. If one disk i down, required data can be gathered from other disks.
It creates multiple duplicates of data, so risk to lose data has also been reduced.
<em>In both aspects, RAID 10 is better than RAID 5, so he choose RAID 10 for up gradation.</em>