Coordinated Universal Time (French: temps universel coordonne), coordonnÃ© abbreviated AS, utc is the primary time standard by which the world regulates clocks and. Time it, is within about 1, second mean solar time atÂ° 0; longitude it does not observe daylight saving. time
Nope it would be single user operating system because at any time it would be providing service to a single user. It doesn't matter that the current user is different from the last user as it is essentially serving one user at a time. Multiuser operating systems allocates system resources to multiple concurrent users with memory protection mechanism using paging or segmentation. Views Â· View Upvotes.
The root account (which is also referred to as the root user, the administrative user, the system administrator, the superuser or just root) is the user name or account that has access to all commands and files on a Unix-like operating system.