What is the difference between a service account and a user account?
Moreover, what is service account and user account?
A service account is a user account that is created explicitly to provide a security context for services running on Windows Server operating systems. These services can be configured through the applications, the Services snap-in, or Task Manager, or by using Windows PowerShell.
Also, what is a privileged user account?
A privileged account is a user account that has more privileges than ordinary users. There are many kinds of privileged accounts: Root and administrator accounts are typically used for installing and removing software and changing configuration. They are superuser accounts.
A system account is a user account that is created by an operating system during installation and that is used for operating system defined purposes. System accounts often have predefiend user ids. Examples of system accounts include the root account in Linux.