Ever since user accounts were introducedAlthough user accounts have existed since Windows 95, they were greatly improved in Windows XP, which introduced differentiation of user accounts into standard user accounts, administrators and guests, as well as user-friendly logon screen. in Windows XP, they were divided into three large groups: standard users, administrators and guests. By default, Windows allows you to create standard user accounts and administrators accounts, and a single built-in guest account is disabled by default.
That depends on purposes you are creating new user account for. For example, if you are creating an account for your child, choose standard user account.