Which practice is the best option for desktop security? a. make a unique user id and password for each account. b. change the password of your account daily. c. use a common user id and password for all accounts. d. only give access to the desktop to the system administrator.

A.Make a unique user ID and password for each account.

Explanation:

If you make a unique used ID and password for each account you will have the desktop personal and no one but the owner of that account and user Id will be able to access to it, that makes it more private and you can storage there important information. That would be the best option.

answeruse the nslookup utility;