Answer:
a. Checksum
Explanation:
Based on the information provided within the question it can be said that the field that represents this information is called the Checksum. Like mentioned in the question this refers to a value that represents the amount of bits in a certain transmission message. This is done in order to make sure that the amount of bits that were sent match the amount that were received in order to make sure that no data was lost in transit that would cause high-level errors.
The answer I believe is B
Answer:
Extra security features and networking services built right in
Explanation:
The major advantage of using a server operating system is that it has decent security features and networking services built right in it from the default settings
