Knowledge, and your brain.
Answer:
Computer ethics is a field of applied ethics that addresses ethical issues in the use, design and management of information technology and in the formulation of ethical policies for its regulation in society.
I think a spoof of an ad is the study of an ads rhetorical devices that is what I think I am not completely sure
FB, I would guess.
Sincerely,
Xeno
Answer:
Mainframe Computer
Explanation:
The Mainframe Computers are designed for bulk data processing with high speed and storing huge data that can't be performed by other regular PCs. They can run multiple instances of operating systems at the same time. They are used for application such as accounting, business transaction, information retrieval, airlines for the seat reservation and engineering computation.