Unless you share the backup HD only the local user is going to see it. Given that it's a server, it's not a problem. You can also hide the backup with attributes +h +s and many other ways.
Answer:
should there be 'except' in the question?
B is the correct answer to ur questions
Answer:
11x12x12x14x15x16=5,322,240
Explanation:
11*12=132
12*14=168
15*16=240
132*168=22,176
240*22,176=5,322,240
Have a nice day! :)