Answer:
DNS(Domain Name Services) is the correct answer.
Explanation:
DNS is the type of directory system which is distributed that finds the solution of a hostname which is readable by the human being. It is also critical in centralizing control of the confirmation and policies of the security in the environment of the domain with Active Directory. That's why the following answer is correct.
Answer:
Data resiliency.
Explanation:
Spaces for storage may involve resilience to the information. Selecting a resiliency solution implies whether they assign capacity towards redundant details. The information resiliency choice regarding storage facilities.
Two-way mirror needs two capacity units or more. The information is engraved on both computers. Two-way mirror enables twice the volume of storage assigned to that of the storage capacity as such system capacity. This choice will prevent you against loss of a specific storage unit.
Answer:
two types of storage devices used with computers a primary storage device such as r a m and the secondary storage device such as a hard drive secondary storage can be removable internet or external
Explanation:
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Answer: User the insert screen recording control
Explanation:
Since Ishmael wants to capture a selected potion of his screen l, after which he'll then capture the action that he performs on that selected portion, he should use the insert screen recording control.
It should be noted that on most keyboards, there's an "insert screen" button. Also, Ishmael can simply open the window that he wants to screenshot and then click the screenshot button.
Therefore, the correct option is B.
Answer:
total=0
def calcsumnumsquare(k,total):
while k>=1:
total+=int(k)*int(k)
k-=1
return total
print(calcsumnumsquare(4,0))
Explanation:
The program required is written above. It uses only two variables k and total as mentioned in the question. And the total is initially set to 9, and then its value is incremented by the square of each k during each loop established by while loop. And finally, when k=1, the output is returned. And we have printed the return value using print.