Answer:
Volatile memory analysis
Explanation:
volatile data analysis in a computer's memory dump memory forensics is used by information security specialists to examine and identify assaults or harmful actions that leave no clearly identifiable trails on hard disk data which os what Carl decides to preserve as much data as possible by capturing data in memory
A hub can be used to connect multiple computers and networks.
Answer:
The answer is: Only A is correct.
Explanation:
Variables in a program can assume different values at different times, and the program can then produce different results, depending on circumstances, so A is correct.
In a computer language, a reserved word (also known as a reserved identifier) is a word that cannot be used as an identifier, such as the name of a variable, function, or label – it is "reserved from use". This is a syntactic definition, and a reserved word may have no meaning. So, B is incorrect.
Hence, the answer is: Only A is correct.