Discussion Post
o What are authentication and authorization?
o What are authentication and authorization used for?
o What is Principle of Least Privilege?
o Are you in favor or against the principle of least privilege?
o How many hard drive types are there, how it attaches to computer and give speed comparison from 1 to 5?
o What is the RAID structure and brief each RAID level key scheme?
o Explain the I/O concept in a computer operating system.
o Explain the Buffering, Caching, and Spooling in terms of I/O operation.
The response should include a reference list. Using double-space, Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.