Final answer:
The subject of this question is Computers and Technology, and it is about the prohibition of accessing a computer without authorization or in excess of authorization.
Step-by-step explanation:
The subject of this question is Computers and Technology. The question is asking about a prohibition regarding accessing a computer without authorization or in excess of authorization.
This prohibition is related to computer hacking and unauthorized access. It is meant to prevent individuals from gaining access to computer systems without permission and intentionally causing harm or engaging in illegal activities.
Examples of activities that would be considered a violation of this prohibition include hacking into someone's email account, accessing a company's database without authorization, or using someone else's login credentials to gain access to restricted information.