Which of the following best describes information security? A.
the practice of protecting digital and non-digital information

B.
preventing unauthorized data access and constantly locating and preventing threats

C.
assets that keep society and the economy functioning

D.
the use of encryption to keep user data private and secure

It is not a good idea in a cover letter to mention another person whom the employer knows.

Write code using c . (take input from user) calculate the size of a given file in kbs. in this task you will complete the function with the following prototype: float get_file_size(char * filename); the function takes the file name (address to the start of a null terminated character array) as input. the function should then open the file and find the number of bytes it contains till eof. the number of bytes divided by 1024 will give the size in kbs. if the file cannot be opened the function should return -1.

One subtask in the game is to roll the dice. explain why is roll the dice an abstraction.