My life career in computer science
"To preform specific useful computing tasks, like word processing and calculation" is the correct answer. This is the whole purpose of system software. The third answer is some other type of software(third party software?) and the fourth answer is most likely a compiler. Those are the easiest to take off. The second could also work.
The two answers I would go with are the first and the second.
Answer:
By backing up the important information from the laptop computers to OneDrive, if a hard drive failure is to occur, assuming the salespeople have internet, they may access OneDrive and download any and all applicable data, resolving the issue.
Answer:
Explanation:
Operation Address Hit? Read Value
Read 0x834 No Unknown
Write 0x836 Yes (not applicable)
Read 0xFFD Yes CO
Answer:
Network
Availability is an essential part of Network security, and user behavior analysis and application analysis provide the data needed to ensure that systems are available.