Death by PowerPoint simply refers to a phenomenon that's caused as a result of the poor use of a presentation software.
It should be noted that the phrase was coined by Angela Garber. It simply means when an individual uses the presentation software poorly.
The main contributors to death by PowerPoint include confusing graphics, slides that had too much text, etc. It's important to present one's work logically with good information.
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Answer:
backup() {
read dirname;
if [[ whereis . /`$dirname` 2> sterr.exe]]
then
mkdir $dirname
for f in . / *.cpp
do
cp f "path_to_dirname"
echo "file backup complete"
}
backup( )
Explanation:
The bash script above is used to backup C++ source files in a directory to a backup directory which is created if it does not exist, and copy's each .cpp file to backup, then sends a message to declare its completion.
Virtualization. To enable easy deployment and scalability, it should be easy to spin up new machines on request. Virtualization offers the possibility to clone operating systems and deploy solutions independent of the actual hardware.
Answer:
5
Explanation:
2⁵ = 32, so that fits.
In general, to calculate the number of bits without guessing, you can take the 2 log of the number and then round up:

rounded up gives 5.
Answer: (D) Distributed denial- of- service (DDoS)
Explanation:
The distributed denial of service attack is one of the type of attack that occur when the multiple system are basically flooded with the resources and the bandwidth.
- Botnet is one of the example of DDoS as it caused the DOS (denial of service) for the users.
- This type of attack is more substantial as compared to the DoS attack as they use the multiple system for attack the single target simultaneously.
Therefore, Option (D) is correct.