2^(32-20) - one for the network number - one for the broadcast address = 4,094
Answer:
Calvert Richard Jones
Explanation:
Just five years later, in 1846, the first known act of photographic retouching was performed by a Welsh colleague of Talbot's named Calvert Richard Jones, or perhaps by one of Jones's associates
I belive the correct answer would be binary code because computers see the coding as 00100001
Answer:
The node of the 2-4 tree can have at most three values.
There are basically 3 types of nodes in the 2-4 tree which are as following:-
- 2-Node.
- 3-Node.
- 4-Node.
2-Node:-It contains 1 data element and two child pointers.
3-Node:-It has 2 data elements and three child pointers.
4-Node:-It has 3 data elements and four child pointers.
There is also leaf node which can contain 2,3 or 4 data elements but has no child pointers.
Answer:
The correct options are;
The security administrator makes sure to shred and properly dispose of any printed confidential information
The security administrator uses password-protected files and folders on his work computer
Explanation:
A company's policies as written in the employee manual, with regards to confidentiality, generally includes provisions and procedures on how to handle confidential information, including the requirement for the shredding of of printed confidential information that are to be disposed, such as information about the way the company operates, the earnings of the company and employee records
Password protection keeps confidential files and folders from being able to be accessed by people without the prerequisite authority, which ensures the confidentiality of the company's information is maintained.
