Answer:
Zero-day exploits
Explanation:
Zero-day exploits refers to recently found vulnerabilities in a computer software program that has been in existence but was hitherto not known and addressed by the software security experts, however, these vulnerabilities were known to hackers. While the existence of these "loop-holes" in the software can go on unnoticed for several years, hackers can take advantage of it to cause harm to the computers' programs and data.
When these attacks occur, it is called a zero-day because the attack took place on the very day that the loop-hole was discovered in the software. So exploitation has already taken place before a fix is carried out.
 
        
             
        
        
        
Answer:
The focused window
Explanation:
However, please provide some more details about this because the question itself is very vague. 
 
        
             
        
        
        
Answer:
The scheduling process in the system is done by using the long-term scheduler and short-time scheduler. The long term scheduler are those which select the work from the job queue and the job selection is not very frequent.
Short-term scheduler is the scheduler that select the work from the ready queue and allocates it to the CPU(Central processing unit).It works by picking the work at quick frequency .So, it is not possible for the short-term schedulers to handle the job because of the different frequency of work.
 
        
             
        
        
        
Photography captures personal communication that would otherwise be lost forever. People take photographs to document their achievements, their experiences, their friends & family. Photography is popular because it is accessible to so many people, and fulfills so many requirements. ... Photography allows us to capture the most beautiful moments of our lives.
        
             
        
        
        
The pseudocode of the program serves as a prototype of the program
<h3>How to determine the pseudocode?</h3>
The pseudocode of the program is as follows:
- Start
- Declare array MARKS
- Input MARKS[0] to MARKS[9]
- Sort MARKS
- Print MARKS[9] ----- this prints the highest mark
- Print MARKS[0] ----- this prints the least mark
- FOR I = 0 TO 9; ADD MARK[I] TO TOTAL
- Print TOTAL
- Print TOTAL/10
- Stop
The above pseudocode gets input for the array; then sorts the array before performing the required operations
Read more about pseudocodes at:
brainly.com/question/24735155