Your records and paperwork. That will be your answer
Answer:
[Esc].
Explanation:
If there are errors in the document and I have noticed errors at the time of print preview then I should have pressed escape key to come out of the print preview and edit the document afterwards and then print the document without errors.
So what escape key does is that it takes you out of the print preview.
So we conclude that the answer is Escape key.
Answer:
Both array1 and array2 would be pointing to the array with {20,30,50,60}.
Explanation:
array1 and array2 are references (pointers) to the array.
array1 = array2; only makes the array1 variable point to the same destination as the array2 variable.
The next assignment array2 = array1; therefore doesn't change anything. array2 was already pointing to this location.
Answer:
A. Helps prevent a system from being fingerprinted by port scans.
B. Can restrict a computer from receiving network traffic.
D. Stop a process or application from launching.
Explanation:
The "host-based firewall" is an important type of<em> firewall software </em>that is being installed into a computer/device in order to allow it to control the network traffic. This enables the host to protect itself from any malware or viruses that may attack. It, primarily, provides a customized protection. Thus, it is more commonly used by <em>small businesses</em> or<em> individual people</em>.
Host-based firewalls allows "packet filtering." This controls the network access which makes it hard for attackers because of the little information that it provides. So, this explains option A. This then prevents a system from being fingerprinted by port scans.
Host-based firewalls can protect the device from unwanted network traffic, so this explains option B. This then restricts the computer from receiving the network traffic.
It can disable programs that are malicious, thereby stopping the launching of those programs. This explains option D.
