Answer:
to allow administrators to assign rights and permissions to multiple users
Explanation:
Answer:
1-Programmed I/O
Explanation:
The most appropriate way of doing it by using programmed I /O . This is because , the handler application as absolute control of sending data , and is synchronous in nature . All other I/O methods are asynchronous and the controlling / handler application has no idea about when the data transfer is going to complete .
c is the anwer of question
Answer:
alt+f4 yes that's anyways have fun
