Answer:
When exposed to the powerful magnetic field of a degausser, the magnetic data on a tape or hard disk is neutralized, or erased. Degaussing is the guaranteed form of hard drive erasure, as such; it serves as the standard method of data destruction.
Explanation:
Answer:
Check the explanation
Explanation:
Here the data type we are making use of is int. Now when this function is being called for finding factorial of 13 or numbers that are greater than 13 then the function is expected to shows error and the desired result will not be produced.
Reason for this problem is-- range of int dat type is -2,147,483,648 to 2,147,483,647 . Now factorial of 12 is 47,90,01,600 which is less than 2,147,483,647 . But factorial of 13 is 6,22,70,20,800 which is greater than 2,147,483,647 which means int data type can not hold such large variable. That’s why it will not give desired result for value of n greater than 12.
Now you might just want to ask that what will function do in that case – the afct ins that different languages do different things in case of overflows. Some languages just say that data type can not handle . take for instance, when it comes to java warning about overflow is not there. And during overflow there it will show negative numbers.
Answer:
IT can be purchased; IS cannot be purchased
Explanation:
Yeah
The safest authentication method is authentication using a smart card.
Smart Card Authentication uses a physical card along with a smart card reader and software on the workstation to validate users into enterprise resources like workstations and applications. Although smart card authentication offers a terrible user experience and is expensive to deploy and maintain, it is very secure.
Because smart card authentication requires a physical credential, a hardware card reader, and software, it is expensive and difficult to administer. Smart cards are only used in the most secure workplaces, such as three-letter agencies of the federal government or privileged access at a financial institution, as these environments frequently forbid employees from carrying smartphones to and from work.
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Last option o si employee is
