Answer:
Personally would go with D.
Information being shared could be both good and bad but it all would be about the situation and if it was private information or not.
Sales reports,employee records,logged passwords somebody has already asked this question
Answer: Computer memory is of two basic type – Primary memory(RAM and ROM) and Secondary memory(hard drive,CD,etc.). Random Access Memory (RAM) is primary-volatile memory and Read Only Memory (ROM) is primary-non-volatile memory.
Explanation: Hope this helps :)